sm-p-20/ 30/e0 - hs889. · pdf file09-06 m.i. 6428-p/e0 issued sm-p-20/series 30/e0 fast...

09-06

M.I. 6428-P/E0ISSUED

SM-P-20/Series 30/E0FAST SERVOMOTOR TURRETS

INSTRUCTIONS FOR USE AND MAINTENANCE

GB

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DUPLOMATICAUTOMAZIONE

2 M.I.6428-P/E0-0906

This symbol is used to point out operating cycles that are important asfar as safety is concerned.Improper handling during these cycles can cause serious injuries tofingers, hands or other parts of the body and can cause also damages tothe turret itself or its accessories.

This symbol points out possible danger due to electricity.

Safety symbols used in this manual :

GENERAL RULES

• The tool turrets of Duplomatic design are provided for being incorporated innumerically controlled turning machines, and they must be used only for thispurpose.The maximum performances of the turret are shown on the respective technicaldata sheets.Any improper use or alteration of the turret relieves Duplomatic of any responsibilityfor possible injury to persons and damage to property and will also invalid anyobligation for warranty.

• All necessary steps for the safety of the machine operator have to be made by themachine builder who incorporates the turret in the tool machine as prescribed bythe European Machine Directive CE 89/392.

• Before installing and commisioning the turret, the technician and the operatormust have read carefully this Instructions Manual.

• For lifting the turret use only hoisting means which are suitable for the turret weight.

• Commissioning, adjustment and repair of the turret must be carried out byskilled and authorized personnel who must follow the instructions in thisManual for all necessary steps.

• Before any maintenance or repair job and before removing any safeguardmake sure that the machine's electric mains switch is on "OFF" position.It is absolutely forbidden to carry out any repair or maintenance job, whenthe turret is running.

• Duplomatic declines any responsibility for any accident or injuries to persons ordamages to property due to non observance of the respective safety rules and tothe instructions shown in this Manual.

• The turret and its safety devices have been designed and built according to thefollowing standards: "Machine Directives CE 89/392; 91/368; 93/44; 93/68; 73/23;European standards EN 292/1-2; EN 60204-1.

• Warranty is invalidated also if:

— Non-original spare parts are being used.— Functional modifications are carried out on the turret without manufacturer's

permission.

3 M.I.6428-P/E0-0906

INDEX sheet

1. SUPPLY COMPOSITION ............................................................................... 4

2. TURRET IDENTIFICATION ............................................................................ 5

3. CHARACTERISTICS AND PERFORMANCES3.1 Technical data........................................................................................................... 63.2 Loading capacity ....................................................................................................... 63.3 Duty performances.................................................................................................... 73.4 Overall dimensions ................................................................................................... 83.5 Tool disc interface specs .......................................................................................... 93.6 Control Unit ........................................................................................................ 10/11

4. INSTALLATION4.1 Box removing and lifting .......................................................................................... 124.2 Turret placing on the machine ................................................................................ 134.3 Assembling of the tool holder disc .......................................................................... 134.4 Coolant operation .................................................................................................... 144.5 Pneumatic connections ........................................................................................... 154.6 Wiring diagram and Electrical connections ........................................................ 16/17

5. ASSEMBLY DRAWINGS AND PART LISTS5.A Main section ....................................................................................................... 18/195.B Back view ................................................................................................................ 205.B/1 Air connections ....................................................................................................... 215.C Coolant circuit ......................................................................................................... 225.D Motor and gear box ................................................................................................. 235.E "PA" version with axial through bore ....................................................................... 24

6. RECOMMENDED SPARE-PARTS .......................................................................... 25

7. MAINTENANCE7.1 Lubrication .............................................................................................................. 267.2 Turret lubrication check ........................................................................................... 267.3 Coolant valve check ................................................................................................ 26

8. EXTRAORDINARY MAINTENANCE8.1 Replacing and adjusting proximity switches ...................................................... 27÷29

4 M.I.6428-P/E0-0906

1 - SUPPLY COMPOSITION

1 SM-P-20/E0 Servomotor turret.

2 DDC4-*-*/20 Electronic Control Unit for remote installation into the machine

electrical cabinet. (See electrical manual E.M. DDC4-*-*).

DUPLOMATIC SUPPLY

3 Installation of the Control Unit into the Electrical Cabinet and Electrical connections betweenturret, Control Unit, and CNC.

AT CUSTOMER CHARGE

4 Pneumatic supply.

5 Pneumatic connections.

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2 - TURRET IDENTIFICATION

2.a - Turret name plateThe details for turret identification are printed on a name plate fixed on turret housing.

2.b - Model identification

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(1) From 30 to 39 the performance and the overall dimensions do not change.

SM - P - * - * - * - * /30 - * - E* - *

SERIE 30 ÷ 39 (1)

OPTIONALSCLAMP. /UNCLAMPING SYSTEMPNEUMATICALLY OPERATED

VERSION CODE

STANDARD —

AXIAL THROUGH BORE PA

CODE VERSION

— RIGHT

S LEFT

E0 CONTROL UNIT FORREMOTE INSTALLATION

SIZE CODE

200 20

3~ VOLTAGE SUPPLY

230230 VAC - 3~

24 VDC

400400 VAC - 3~

24 VDC

POSITIONS CODE

Nr. 8 Pos. 8

Nr.12 Pos. 12

6 M.I.6428-P/E0-0906

3 - CHARACTERISTICS AND PERFORMANCES

3.1 - Technical data

Positioning times:

one step index time 30° s 0,24 0,31

Tool stations N° 8÷12

(acc. / dec. included)45° s 0,30 0,38

180° s 0,74 0,82

45° s 0,15 0,15

Size SM-P-20

Unclamping time Ts s 0,12

Clamping time Tb s 0,12

Indexing frequency α = 90° Cycle/min 12 10

Indexing accuracy Deg° ±4"

Repeatibility accuracy Deg° ±1,6"

Pneumatic working pressure (50µ filter) bar 5 ± 20%

Mass (without disc) Kg 90

Ambient temperature range °C 5 ÷ 40

Inertia of transportable masses Kgm 2 3 5

3.2 - Loading capacity

Max. tangential torque F1xb Nm 3.500

Max. tilting torque to push F2xb Nm 5.200

Max. tilting torque to lift F3xb Nm 3.000

Max. radial tilting torque F4xa Nm 3.000

Unbalancing torque Pxb Nm 40(during turret rotation)

Protection degree (DIN 40050) IP 65

Coolant supply : (Filtering ≤ 150 µm)

• Costant flow bar 7

• Pressure cut-off during turret rotation bar 14

F1 +

F1 -

b

F2b

bF3

F4a

b

P

step-less rotation time 30° s 0,10 0,10

Electric supply - Inputs / Outputs see electric diagram

7 M.I.6428-P/E0-0906

The diagram refers to F1 values which cause elastic yelding within the rates shown in the schedule.

F3 [N] Tilting force (to lift)

F2 [N] Tilting force (to push)

F1 [N] Tangential force

3.3 - SM-*-20 Duty performances

200000

1000008000060000

40000

20000

1000080006000

4000

2000

1000

0 100 200 300 400 500 b [mm]

200000

1000008000060000

40000

20000

1000080006000

4000

2000

1000

0 100 200 300 400 500 b [mm]

F 2

F 3

F1+

F1-b

F2

F3

b

8 M.I.6428-P/E0-0906

3.4 - SM-P-20/30-E0 Overall dimensions

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1) Inlet coolant positions, at choice.

2) Right or left coolant outlet position.

3) Adjustable coolant ring.

4) Coolant outlet displacement range.

5) Soft surface for boring the reference pins.

6) Reference pin to be positioned on both side, at choise.Standard lenght 9,0 mm.G1 version, lenght 14,0 mm.

7) Pneumatic connections, on both side.

8) Pneumatic additional ports.

9) Electrical connections.Important: the connection cables must be providedwith fittings and gaskets in order to avoid penetration ofwater into the turret.

10) Note: Overall dimensions and fixing interchangeableswith SM* turrets of previous series.

9 M.I.6428-P/E0-0906

3.5 - SM-*-20 Tool disc interface specs

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(*) If the disc must be used also with ODT-N 20 driven tool system, for α values see I.T. 6482.

10 M.I.6428-P/E0-0906

3.6 - Control unit DDC4

3.6.a - Overall dimensions and fixing

NOTE: Foresee at least 20 mm of free space on both sides and al least 100 mm above and below to allow connections andcooling airflow.

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11 M.I.6428-P/E0-0906

3.6.b - Connections

SIGNAL CONNECTORS

CABLE SIDE CODE

POWER CONNECTORS

CN10/X6 AC supply 3 ~ PC4/3-ST-7,62 0680931

CN11/X7 Motor power Phoenix contact PC4/4-ST-7,62 0680932

TE/PE Ground connections Faston 6,3 mm not supplied

CABLE SIDE CODE

CN1 Digital OUTPUTS 20 pins/2 Rows IDC-2,54 mm female DIN 41651 not supplied

CN2 Digital INPUTS 16 pins/2 Rows IDC-2,54 mm female DIN 41651 not supplied

CN3 24VDC for I/O section Phoenix contact FK-MCP 1,5/2-STF-3,5 0680934

CN8 24VDC for driver section Phoenix contact FK-MCP 1,5/2-STF-3,5 0680934

CN7 Signal to/from turret SUB-D 25 female DIN 41652 not supplied

CN9 RS232 serial connection SUB-D 9 female DIN 41652 not supplied

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12 M.I.6428-P/E0-0906

4 - INSTALLATION

4.1 - Box removing and lifting

Fig. 1

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TURRET WEIGHT(without tool disc) ~ 90 Kg.

13 M.I.6428-P/E0-0906

Fig. 3

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Screws

Turret size

SM-*-20

Type

M10 - 12.9

Tightening torque

[Nm]

67

Nr.

12

Reference pins

Nr.2 - ø12

4.3 - Assembling of the toolholder discThe tool disc must be machined according to the interface specs as per sheet 9.Before assembling the toolholder disc the coolant outlet shown on page 14 must be properly positioned.Before locking the disc fixing screws it's necessary to adjust its angular position by checking the height of the tool position.When the disc is correctly positioned, lock the screws (according to the torque rates shown in the table) and put the referencepins between the toolholder disc and the turret.The pins could be removed to allow the disc movement in case of crash and re-utilized for an eventual further re-alignment.

4.2 - Turret placing on the machine

Make sure the fixing surface is clean and squared to ensure a proper tool alignment.Usually to bring the turret axis to the machine axis an adaptor plate (B) must be foreseen.Fix the turret to the machine's slide (A) by means of 8 appropriate screws (C) (high-resistant screws according to class 12.9 DIN912) and make sure that between the screw head and the turret the respective washer (D) of appropriate thickness (8 mm) hasbeen inserted.The reference pin (E) which is supplied together with the turret, is normally located at the opposite side of the working tool.Align the front surface of the disc in order to have it perpendicular to the spindle axis. Then lock the screws according to the torquerates shown in the table.In case of crash the turret may slip and turn around the reference pin. In this way any subsequent re-alignment will be facilitated.

Fig. 2

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Turret size Type

Tightening torque

[Nm]Nr. ø D ø d S Code fixing setL L1

SM-*-20 M12 - 12.9 115 25 13 8

71

5565

1727

0428130

Reference pin

“E”

L2

STD 9

71

6070

2232 0429442G1 14

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14 M.I.6428-P/E0-0906

4.4 - Coolant operation (Fig. 4)

The coolant circuit is designed for supply only the tool in working position and for set the valve (084) in different positions, accordingto the disc requirements.The coolant pipe coming from the pump must be connected to the "A", "B" or the "C" inlet on the turret housing. Throught an internalpath the coolant passes from the housing to the (089) manifold ring that, by means of an anular groove brings it to the exit points1 and 2.Normally, one of this outlet points is closed by a plug (094), while the other contains the coolant valve (084).The coolant valve (084) slides on the rear surface of ring (090), which rotates as one piece with the turret ring and the disc, letthe coolant flow to the working tool area.The coolant valve (084) can be positioned in any of the two positions provided by changing it with plug (094).The angular position of the coolant outlet can be modified by an amount of ± α as follows:— Loosen screws (048) and turn ring (090). When the desired position has been reached, tighten screws (048) again.— Loosen screws (097) and turn collector (089) for moving the coolant valve (084) into the position of the hole at the outlet

on ring (090).Then tighten screws (097) again.It is furthermore possible to replace quickly the coolant valve (084) without any need to disassemble the disc after having removedsnap ring (047) and plug (046).

Coolant pressure:

— continuous supply: max 7 bar;— by pressure cut-off during turret rotation: max 14 bar.

Fig. 4

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15 M.I.6428-P/E0-0906

4.5 - Pneumatic connections (Fig. 5 and 6)

Fig. 6

Fig. 5

ATTENTION: A wrong air connection (i.e. P L), cancause the accidental and violent ejection ofthe upper cover (033) with safety risk.

• RECOMMENDED PROCEDURE :

1) Remove the upper cover (033).2) Carry-out the "A-B-L" air connections to the turret.3) Presurize the circuit and check the valve functioning :

P A Turret must clamp.P B Turret must unclamp.

N.B. : An eventual air outlet from upper pit means a wronghoses connection (i.e. P L).

4) Fit the upper cover (033), paying attention not to damagethe O-Ring (059).

GAS connectionson the turret

Size SM-P 20

1/4"

1/4"

1,11

nl/cycle

600 nl/min

T=0,12s

Air consumption for each cycle (for P= 5 bar).

(unclamping + clamping)

Necessary instant flow

(for P= 5 bar).

A - (A1)

1/8"

B - (B1)

L - (L1)

Recommended nominal diameters for line ø10

Important: (1) Use only pneumatic valvepulse type with position detent.

(2) The drain line must be taken out theworking area of the machine.

(3) Suggested distance between valve andturret ≤ 1,5 m.

Unclamping turret – +

Clamping turret + –

SOL 2Functions SOL 1

(1) (2)

059

061033

061

L (drain)

A

B

AB

SOL 2 P SOL 1

Air supply:• Dry air (not lubrified)• Filtered ....................... 50 µ• Nominal pressure .........5 ±20%bar

16 M.I.6428-P/E0-0906

RESOLVER

SERVOMOTOR1

COMPONENT WIRING NUMBERCHARACTERISTICS COLOUR SIGNALREF.

3

24V D. C. ± 10%200 mA (load)

OUTPUT-PNP-NO

6

5

4 TURRET ZERO POINT SWITCH

TURRET UNCLAMPING SWITCH

TURRET CLAMPING SWITCH

7 CONTROL UNIT DDC4-20-230/20

2 THERMAL DETECTOR 135 C 1,5A 250VOUTPUT - NC

See Electrical Manual E.M. DDC4-*-*

M

CONTROL UNIT DDC4-10-400/20230 VAC400 VAC

PE

+COMMON

+COMMON

PNEUMATIC VALVESol 1

8 See data sheet ofselected valve

Sol 2

4.6 - Wiring diagram and Electrical connections (Fig. 7-8 and 9)

Fig. 7

10 BROWN + 24 V11 BLACK ZEROSW12 BLUE 0 V

10 BROWN + 24 V13 BLACK LOCKSW12 BLUE 0 V

10 BROWN + 24 V14 BLACK UNLCKSW12 BLUE 0 V

7 WHITE W

8 BLUE V

9 RED U

1 WHITE / RED RPOW2 WHITE / BLACK RPOWG3 RED RSIN4 BLACK RSING5 YELLOW RCOS6 BLUE RCOSG

10 BLUE + 24 V

15 BLUE MOTVL

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The SM-P-20/30-E0 turrets are supplied with the new DDC4 Control Unit for Remote Installation inside the machine electricalcabinet. The turret-side electrical connections are carried-out by terminal boards, inside the rear cover.

IMPORTANT : In the machine electrical cabinet propers electrical protection devices must be foreseen. (i.e. fuses).

(1) Included in our supply : DDC4-* Control Unit.Excluded from our supply : Fuses and whatever not clearly mentioned.

17 M.I.6428-P/E0-0906

Terminal boards

A - Gear boxB - Copper gasket according to DIN 7603/DC - Fitting PG 13,5D - Armoured cableE - Hose clamp

Fig. 9

Fig. 8

The electrical connections must be carried out according relevant specifications on annex "Instruction Manual for Electricalconnections".The connection cable must be provided with fittings and gaskets in order to avoid penetration of water into the turret.Figure 8 shows the exemple for correct electrical connection.

NOTE: For electrical connections, installation of the Control Unit into the machine electrical cabinet, and interfacing to CNC,see electrical Manual E.M. DDC4-*-*.

A

Terminal boards

B C D E

PG 13,5 (DIN 40430)

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5. SM-P-20/30-E0 ASSEMBLY DRAWINGS AND PART LISTS

5.A - SM-P-20/30-E0 Main section

360 Housing 0332677 1

002 Front piston 0329757 1

003 Clamp coupling piston 0329770 1

004 Bushing 0329771 1

005 Ring 0329772 1

006 Flange 0329773 1

007 Main shaft 0329776 1

009 Rear piston 0329803 1

010 Rear flange 0330143 1

011 Key 0330061 1

014 Ring 0329806 1

015Toothings 0427709 1

016

017 Switch holder 0330003 1

018 Spring 0115271 6

019 Spring 0329849 16

020 Gasket 0592062 1

021 Bearing AX 3,5 70 95 0631908 1

022Bearing AX 55 78 0632038 1

Plate CP 55 78 0632039 1

026 Snap ring 0550904 1

028 Rear cover 0330009 1

029 Pin 0330019 1

030Bearing AX 3,5 65 90 0632042 1

Plate CP 4 65 90 0632041 1

032 Rod 0330001 1

033 Cover 0330150 1

044 O-Ring OR 3725 0591711 1

045 O-Ring OR 3700 0591830 1

049 O-Ring OR 3400 0591704 1

050 Screw M12x30 A12.9 0531238 8

053 O-Ring OR 3262 0590585 1

054 O-Ring OR 41050 0591543 1

055 Screw M5x35 0530037 1

056 Cable gland 0671722 2

057 Screw M5x10 0530030 2

058 Pin 4x10 0550304 2

059 O-Ring OR 2375 0591076 1

060 Screw M8x20 A12.9 0531292 18

061 Screw M5x8 0531991 2

064 Pin 8x40 0550508 1

083 O-Ring OR 3975 0591829 1

092 Gasket 0591425 1

101 Key 0550603 1

102 Pin 10x30 0550609 2

109 Pin 8x20 0550489 1

116Screw M4x18 0530023 4

051 Pin 12x40 0550201 4

052 O-Ring OR 2068 0590301 1

Ref. Description Code Q.ty Ref. Description Code Q.ty

012 Spacer 0329807 1


008Ring block 0329769 1

039 Spacer 0329857 1

040 Snap ring 0550494 1

042 Gear 0330067 1

151 Screw M5x12 0530031 2

153 Screw M6x35 0530051 5

155 Screw M5x14 0531198 6

156 Screw M5x14 0531198 8

165 Screw M8x30 0530062 4

043 O-Ring OR 3725 0591711 1

Sprig M8x8 0530463 1

225 Name plate 0330135 1

226 Rivet 0530521 2

227 Snap ring 0550910 1

N.B. When ordering any spare part, please state both the reference number of the part and the complete name and code numberof the SM.

027 Locking ring0632057

1(*) Screw M8 A12.9 C.T. 41 Nm 8

Nut M4 0530525 4

024 Proximity 0661254 2

025 Ball 0329891 18

034 Gasket (1) 0592014 1

035 Gasket (1) 0592015 1

036 Gasket (1) 0592016 1

037 Gasket (1) 0592017 1

(1) These parts are supplied as group code 0427305.

050 Screw M12x30 A12.9 115 Nm

Ref. Description Clamping torque

(**) Clamping torque values :

060 Screw M8x20 A12.9 34 Nm

19 M.I.6428-P/E0-0906

Fig

. A

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5.B - SM-*-20/30-E0 Back view

Fig. B

Ref. Description Code Q.ty

038 Cam 0329853 1

099 Name plate 0329905 1

100 Rivet 0530521 4


214 Proximity 0661254 1

105 Screw M8x60 0530068 6

229Plug 1/4" GAS 0570182 4

107Plug 1/8" GAS 0570181 2

Washer 0570191 2 Washer 0570193 4

327Plug 1/8" GAS 0570181 1


Washer 0570191 1


110 Screw M4x16 0530022 2

111 Screw M4x12 0530021 1

112 Screw M5x8 0530160 3

132 O-Ring OR 3175 0590323 1

133 Screw M5x10 0530030 5

134 Plate 0330357 1

162Plug 3/8" GAS 0570183 2

Washer 0570195 2

106Plug 1/4" GAS 0570182 1

Washer 0570193 1

328Plug 1/4" GAS 0570182 2

Washer 0570193 2

456Plug 3/8" GAS 0570183 1

Washer 0570195 1

466 O-Ring OR 2037 0590168 3

462 Pin 8x20 0550489 2

062Plug 0671182 2

O-Ring OR 2068 0590301 2

126 Screw M5x10 0530030 5

127 O-Ring OR 3175 0590323 1

170 Terminal boards support 0330395 1

171 Plate 0330435 1

172 Terminal board 0491188 1

173 Ground plate 0330441 1

174 Terminal board 0491101 1

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164Reference pin (STD) 0326337

1Reference pin (G1) 0332978

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5.B/1 - SM-P-20/30-E0 Air connections ( "E" view )

Fig. B/1

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5.C - SM-*-20/30-E0 Coolant circuit

Fig. C


046 Plug 0329811 2

047 Snap ring 0550383 2

048 Screw M5x10 0531299 3

084 Coolant valve 0331115 1

087 O-Ring OR 2050 0590298 2

088 O-Ring OR 2056 0590299 2

089 Coolant flange 0330024 1

085 Plug 0326361 1

086 Spring 0319956 1


091 Holder 0330008 4

093 O-Ring OR 2050 0590298 8÷12

094 Plug 0329810 1

097 Screw M6x40 0530663 4


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090Coolant ring 8 pos. 0330045

1Coolant ring 12 pos. 0329808

23 M.I.6428-P/E0-0906

5.D - SM-*-20/30-E0 Motor and gear box

Fig. D



067 Gear 0330178 1

068 Gear 0330179 1

070 Gear box 0330140 1

216 Bearing 6003 0630158 2

219 Spring ring LMKAS 52D 0550902 1

119 O-Ring OR 3193 0590326 1

120 Screw M6x16 0530045 4


224 Bearing 6203 0630170 1

230 Screw M5x8 0531991 2

217 Bearing 6304 0632059 1

218 Spring ring LMKAS 35E 0550550 1

095 See tab. 1 — –

SERVOMOTOR CODES :

IMPORTANT : The new series servomotors are perfectly interchangeables with the previous ones,both mechanically and electrically.

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Tab. 1 SERIES 24 and 30 PREVIOUS SERIES

Description Code Description Code

Servomotor 230 VAC P08-C01-230/20-E0 0431829E0 P08-R03/11 0431787 S11

Servomotor 400 VAC P08-C01-400/20-E0 0431832E0 P08-R03-400/11 0431816

24 M.I.6428-P/E0-0906

5.E - SM-P-20-PA/30-E0 "PA" version with axial through bore

The following drawing and table show the different parts for "PA" version only.All other parts are the same of standard turret.

Fig. E


231 Screw M5x10 0530030 4

232 Cover 0332648 1

233 O-Ring OR 3500 0591692 1

234 Cover 0330678 1

237 Pin 6x20 0550490 2

235 O-Ring OR 3575 0591429 1

236 Screw M5x12 0530031 4


339 Main shaft 0330188 1

331 O-Ring OR 2250 0591626 1


329Toothings 0427630 1

330

336 Gear box 0331539 1

338 Rear cover 0332664 1

468Screw M6x30 0530050 1

Screw M6x40 0530052 4

347 Support 0330680 1

348 Screw M5x10 0530030 2

349 Terminal board support 0330681 1

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469 Screw M5x0 0530030 2

25 M.I.6428-P/E0-0906

6 - RECOMMENDED SPARE-PARTS FOR "SM-P-20/30-E0"



020 Gasket 0592062 1

024 Proximity 0661254 2

043 O-Ring OR 3725 0591711 1


059 O-Ring OR 2375 0591076 1

083 O-Ring OR 3975 0591829 1

084 Coolant valve 0331115 1

127 O-Ring OR 3175 0590323 1

044 O-Ring OR 3725 0591711 1

045 O-Ring OR 3700 0591830 1

049 O-Ring OR 3400 0591704 1

052 O-Ring OR 2068 0590301 1

053 O-Ring OR 3262 0590585 1

214 Proximity 0661254 1


054 O-Ring OR 41050 0591543 1

233 O-Ring OR 3500 0591692 1

235 O-Ring OR 3575 0591429 1**

331 O-Ring OR 2250 0591626 1*


094 Plug 0329810 1

093 O-Ring OR 2050 0590298 8÷12

092 Gasket 0591425 1

119 O-Ring OR 3193 0590326 1

Servomotor (230 VAC) 0431829E0

Servomotor (400 VAC) 0431832E01

086 Spring 0319956 1

087 O-Ring OR 2050 0590298 2

088 O-Ring OR 2056 0590299 2

132 O-Ring OR 3175 0590323 1

095

466 O-Ring OR 2037 0590168 3

* Only for "PA" version.

** These codes refer to the new series servomotors that are perfectly interchangeables with the previous ones. Please seesheet 23.

**

—Control Unit DDC4-20-230/20 0496304

1Control Unit DDC4-10-400/20 0496305

034 Gasket (1) 0592014 1

035 Gasket (1) 0592015 1

036 Gasket (1) 0592016 1

037 Gasket (1) 0592017 1

(1) These parts are supplied as group code 0427305.

26 M.I.6428-P/E0-0906

7 - MAINTENANCE

7.1 Lubrication

Remove cover (033) and check lubricant aspect at least after 4.500 working hours.

Possible aspect of lubricant inside the turret:

Normal Mixed with waterLubricant aspect

Cause

Action At least add a little amount oflubricant (35 ÷ 40 gr.)

Seals damaged

Call for Service

7.2 Turret lubrication check

7.3 Coolant valve check

Every 2.500 ÷ 3.000 hours, check the condition of coolant valve (084) removing snap ring (047) and plug (046),and replace it, if necessary. (See sheet 14).

Lubrication information

Lubricant amount Kind of lubricant ManufacturerTurret size

SM-P-20 350 gr.

MICROLUBEGB 00

(code 0897146)

alternatively

KLUBERSYNTHUH1 14-1600

(code 0897155)

KLÜBERLUBRICATION

Check lubrication depending on working conditions, at least after 4.500 working hours.

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27 M.I.6428-P/E0-0906

8 - EXTRAORDINARY MAINTENANCE

8.1 Replacing and adjusting proximity switches.

For proximity switches identification see sheet 16.The following sketches show the electric lay-out in the turret and correspondence between switches and relevantcable glands.

BACK-VIEW (without rear cover ref. 028)

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28 M.I.6428-P/E0-0906

8.2 Turret clamping (5) and unclamping (6) proximity switches.(See sheet 19)

CLAMPED TURRET UNCLAMPED TURRET

0,9 ÷ 1,1

2/A

3

2

5

1A

2/A

3

2

6

1A

x

0,9 ÷ 1,1

x

Replacing proximity switch:

1) Remove the cover (1).2) Measure distance "x" of proximity switch.3) Loosen locking screw (2).4) Unplug cables from terminal board and loosen cable gland. (see sheet 16-17 and 27).5) Remove proximity switch (5) or (6).6) Fit back new proximity switch with the same distance "x" (see point 2).7) Connect proximity switch to the terminal board. (see sheet 16-17 and 27).

Adjusting proximity switch:

8) Clamp the turret to adjust proximity switch (5).Unclamp the turret to adjust proximity switch (6).

9) Loosen locking screws (2) and (2/A) and set the distance between proximity switch and cam to1±0,1 mm by means of a shim (A).

10) Move proximity switch holder (3) axially; lock it:• 1,0 ±0,15 mm after switching point for switch (5).• 0,5 ±0,15 mm after switching point for switch (6).

11) Repeated switching check.

29 M.I.6428-P/E0-0906

8.3 Turret zero point proximity switch (4) (turret reference point).(See sheet 20)

4

"Y"

A

1/A

1

2

1

5

3

0,9÷1,1

x

1/A

Replacing proximity switch :

1) Remove the rear cover. (See sheet 19 ref. 028).2) Unplug cables from terminal board. (see sheet 16-17 and 27).3) Measure distance "x" of proximity switch.4) Loosen locking screws (1) and (1/A) and remove holder (2) and proximity switch (4).5) Fit back new proximity switch with the same distance "x" (see point 3).6) Fit back the new proximity switch and holder locking the screws (1) and (1/A).7) Connect proximity switch to the terminal board. (see sheet 16-17 and 27).

Adjusting proximity switch :

8) Unclamp the turret.9) Turn the tool disc manually until working position "1".

10) Clamp the turret.11) Loosen locking screw (1) and set the distance between the switch and the cam to 1±0,1 mm by

means of a shim (A).12) Fasten locking screw (1).13) Loosen screw (3) and move the cam (5) in "Y" direction, until the zero switch is engaged.14) Move back, in the opposite direction, the cam (5) and lock it in corrispondence of the switching point

of zero switch (4).15) Repeated switching check.

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