demag dr pro rope hoist - crane manufacturers pro tech data.pdf · demag dr pro rope hoist...

Demag DR Pro rope hoistLow-headroom monorail hoistEKDR 3 - EKDR 5 - EKDR 10

191205 EN 203 520 44 714 IS 813

42576444.eps

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Design overview

42577844.eps

Electrical equipment cover

Space for electrical equipmentand geared limit switch

4/1 bottom block

Thrust rocker Travel motor

Gearbox with hoist motor

EKDR low-headroom monorail hoist

1) Code 01 EKDR with internal electrics for application on a crane. Crane bridge enclosure, DSE-8R or DSE-10R control pendant with control cable and cablesfor the mobile floor control must be ordered separately.

Code 02 EKDR with internal electrics and solo electrics with crane switch and transformer fitted in an enclosure on the trolley, for application as a solo trolley.DSE-8R or DSE-10R control pendant with control cable must be ordered separately.

Code 03 As for code 01 but control via radio control systemCode 04 As for code 02 but control via radio control systemCode 05 EKDR with fitted parallel interface “in”

E K orP-RD -3 2,3 -1/4 6 -Z -1/6 -004 -00 -05 03 003 54

mmnihtdiwdaehliaRmmnieguagkcartro

rofylnORDZE

mmniredrigehtfohtdiwegnalF)042EPI(ezisdnanoitcesredrigro

nim/mnideepslevart-ssorcmumixaM

]zH[ycneuqerF

)1edoctnempiuqelacirtcelE

]V[egatlovgnitarepO

nim/mnideepstsioH

rotorlacirdnilyC=Z:epytrotoM

mnihtapkooH

gniveeR

tniLWS

01;5;3egnaR

tsioheporgameD

tsiohliaronommoordaeh-woL=KbarC=Z

yranoitatS=F

yellortlevartcirtcelE=E

Explanation of size designation

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Selection criteriaThe size of the hoist is determined by the loadspectrum, average operating time per working day,SWL and reeving.

SW

L

Operating time

SW

L

Operating time

SW

L

Operating time

Operating time

Very heavy dead load

Small partial loadSmall dead load

Heavy partial loadMedium partial loadMedium dead load

Heavy dead load

SW

L

4 Very heavy

Hoist units which are usually subject to maximumor almost maximum loads.

3 HeavyHoist units which are usually subject to mediumloads but frequently to maximum loads.

2 MediumHoist units which are usually subject to small loadsbut rather often to maximum loads.

The load spectrum(in most cases estimated) can be evaluated inaccordance with the following definitions:

1 LightHoist units which are usually subject to very smallloads and in exceptional cases only to maximumloads.

1. What are the operating conditions?2. What is the specified safe working load?3. To what height must the load be lifted?4. What is the required lifting speed?

5. Do the loads need to be lifted and lowered withhigh precision?

6. Is horizontal load travel necessary?7. How is the hoist to be controlled?

ExampleSWL 5 tLoad spectrum “medium” from tableHoist speed 6 m/minCreep hoist speed 1 m/minReeving 4/1Average hook path 3 mNo. of cycles/hour 20Working time/day 8 hours

The average operating time per working day is estimated or calculated as follows:

For the “medium” load spectrum and an average daily operating time of 2,66 hours,the table shows group 2 m. For a load capacity of 5 t and 4/1 rope reeving, the tableindicates hoist size DR 5 - 5.Selection table

murtcepsdaoldnaemitgnitarepoehtmorfdenimretedsipuorgehT

murtcepsdaoL sruohniyadrepemitgnitarepoegarevA

1 thgiL 8-4 61-8 61revo

2 muideM 4-2 8-4 61-8

3 yvaeH 2-1 4-2 8-4

4 yvaehyreV 1-5,0 2-1 4-2

otsmsinahcemfopuorGMEF m2 m3 m4

OSI 5M 6M 7M

2OSI/MEFsmsinahcemfopuorG ) 5M/m2 6M/m3 7M/m4 5M/m2 6M/m3 7M/m4

tnemegnarragniveerepoR )32/4,1/2 1/4

egnaR tniLWS

3RD 6,1 52,1 1 2,3 5,2 2

5RD 5,2 2 6,1 5 4 2,3

01RD 5 4 2,3 01 8 3,6

oursh2,666 x 60

8 x 20 x 3 x 2 time/dayOperating

speed liftingx 60 time/dayorkingw xcycles/hf o .onx path hook averagex 2

time/dayOperating

==

=

egnaR fopuorGotsmsinahcem

OSI/MEF

LWS htapkooH nim/mdeepstsioH LWS htapkooH nim/mdeepstsioH

t m 1V 2V )43V t m 1V 2V )43V1/2gniveeR 1/4gniveeR

3RD5M/m2 6,1

02;21 2/21 3/81 52-12,3

01;6 1/6 5,1/9 5,21-5,06M/m3 52,1 5,27M/m4 1 2

1/2gniveeR 1/4gniveeR

5RD

5M/m2 5,202;21 2/21 3/81 52-1

501;6 1/6 5,1/9 5,21-5,06M/m3 2 4

7M/m4 6,1 2,32/4gniveeR

5M/m2 5,29,9 2/21 3/81 52-16M/m3 2

7M/m4 6,11/2gniveeR 1/4gniveeR

01RD

5M/m2 504;02;21 7,1/01 )481-1 52-1

0102;01;6 8,0/5 )49-1 5,21-5,06M/m3 4 8

7M/m4 2,3 3,62/4gniveeR

5M/m2 5;53,11;8,5

2,527,1/01 )481-1 52-16M/m3 4

7M/m4 2,3

2) Gearbox service life 20 % above the FEM value3) 4/2 rope reeving only DR 5 und DR 104) Loads weighing up to one third of the rated load are moved at 1,5 times the rated speed using Prohub

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R1

R5

2/1

4/1

R4

R2

R3

202 R 125

m2

= =

n2

m4

n4

123

77 77

20 4040

30

C 200

105

150

420 b 515

ø100

130

130

45

667

196

EKDR 3 low-headroom monorail hoist

42576344.eps

41171947.eps

Wheel loads gniveeR 1/2 1/4

LWS t m2/6,1 m2/2,3

htapkooH m 21 02 6 01

bhtdiwegnalF mm 002 003 002 003 002 003 002 003

gknidaolleehw.xaM 1R 349 848 5301 539 3631 5621 2551 9441

2R 133 952 927 075

3R 881 29 575 983

4R 218 209 6221 2141

5R 802 061 212 161 502 751 012 951

Hook travel

42584144.eps

Flange width b 13Thrust rocker

R5 R52 x R5

Pay attention to girder height!

When using a cross travel limit switch,min. girder web height 255 mm

The warm air rising from the brakeresistors for hoist inverters must beconsidered for project engineeringpurposes.

A minimum distance of 100 mm must bemaintained from the top edge of the hoistunit when a hoist inverter is used.

R1-R2-R3-R4 wheel loadFlange width b

100

44

20

Flan

ge th

ickn

ess

min

. 10

mm

Max

. 30

mm

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Hook dimension C from girder running surface

egnaR 3RD

gniveeR 1/2 1/4

htapkooH m 21 02 6 01

mmlevartkooH

2m 621 932 - -

2n 071 382 - -

4m - - 76 081

4n - - 58 241

ResableehW mm 574 007 574 007

bhtdiwegnalF mm 024-002

deepslevartssorC nim/m )elbairavyletinifni(03-5

otsmsinahcemfopuorGOSI/MEF

gniveeR)1mmnibhtdiwegnalF

002 022 042 062 082 003 023 043 063 083 004 024

7M,6M,5M/m4,m3,m21/2 035 545 065 575 095 006 516

1/4 094 074 054 034 014 093 504 024 534 054 564 084

Deadweight in kg

Rope hoist

1) Smaller flange widths on request

gniveeR 1/2 1/4

htapkooH 21 02 6 01

ezisrotoM

elop-2/21001RBZ 532 252 652 572

htiwelop-4001RBZretrevniycneuqerf

162 772 282 003

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4/1

2/1

R1

R4

R2

R3

R5

197 R 145

==

402040

30

123

n2m2

m4n4

78 78

735

480 b 515

150

5313

7,5

270

110

165

C19

7

4/2 14,5


41171947.eps

42579944.eps

Wheel loads

Hook travel

42584144.eps

Flange width b 15

Thrust rocker

2 x R5R5 R5

Pay attention to girder height!

When using a cross travel limit switch, min.girder web height 265 mm

The warm air rising from the brake resistorsfor hoist inverters must be considered forproject engineering purposes.

A minimum distance of 100 mm must bemaintained from the top edge of the hoistunit when a hoist inverter is used.


125

44

20

Flan

ge th

ickn

ess

min

. 12

mm

Max

. 30

mm

gniveeR 1/2 1/4 2/4

LWS t m2/5,2 m2/0,5 m2/5,2

htapkooH m 21 02 6 01 9,9

bhtdiwegnalF mm 002 003 002 003 002 003 002 003 002 003

gknidaolleehw.xaM 1R 9551 4731 6661 2741 4212 6391 9442 4522 4121 0201

2R 215 454 9121 249 609

3R 292 791 889 276 056

4R 8911 3921 3571 9602 048

5R 133 732 043 342 133 732 043 342 133 342

No hook travel with 4/2

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Rope hoist

Deadweight in kg

1) Smaller flange widths on request

egnaR 5RD

gniveeR 1/2 1/4 2/4

htapkooH m 21 02 6 01 9,9

mmlevartkooH

2m 231 052 - - -

2n 571 392 - - -

4m - - 25 961 -

4n - - 88 741 -

ResableehW mm 594 037 594 037 037



gniveeR 1/2 1/4 2/4

htapkooH 21 02 6 01 9,9

ezisrotoM

elop-2/21001RBZ 323 843 443 373 853

elop-2/21231RBZ 673 204 893 724 214


004 824 224 354 834



002 022 042 062 082 003 023 043 063 083 004 024

6M,5M/m3,m2

1/2 045 555 075 585 006 516 036

1/4 045 515 094 564 044 514 034 544 064 574 094 505

2/4 085 595 016 526 046 556 076

7M/m4

1/2 056

1/4 055

2/4 085 595 016 526 046 556 076

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=

2/1

4/1

4/2

R1

R4

R2

R3

R5

181 R 170

m2

n2

=

m4

n4

25

811

530 b 545

160

6015

0

286

120

200

C

ø160

402030

40

9898

123

235


41171947.eps

42579845.eps

Wheel loads gniveeR 1/2 1/4 2/4

LWS t m2/5 m2/01 m2/5

htapkooH m 21 02 6 01 8,5 53,11

bhtdiwegnalF mm 002 003 002 003 002 003 002 003 002 003 002 003

daolleehw.xaMgkni

1R 0482 1452 8703 4572 2293 6063 3854 9524 7232 8202 0432 6102

2R 749 218 6932 8281 0641 0551

3R 136 834 9502 0341 4411 6711

4R 9622 2642 1433 1793 6571 4271

5R 395 593 375 114 395 593 375 114 655 704 485 224

Hook travel

42584144.eps


160

48

23

Flange width b 16,5Thrust rocker

2 x R5R5 R5

No hook travel with 4/2Pay attention to girder height

When using a cross travel limit switch, min.girder web height 290 mm

The warm air rising from the brake resistors forhoist inverters must be considered for projectengineering purposes.

A minimum distance of 100 mm must bemaintained from the top edge of the hoist unitwhen a hoist inverter is used.

Flan

ge th

ickn

ess

min

. 15

mm

Max

. 30

mm

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egnaR 01RD

gniveeR 1/2 )11/4 2/4

htapkooH m 21 02 6 01 8,5 53,11

mmlevartkooH

2m 641 672 - -

enon enon2n 791 823 - -

4m - - )92(25 )951(281

4n - - 99 561

ResableehW mm 095 058 095 058 095 058






002 022 042 062 082 003 023 043 063 083 004 024

6M,5M/m3,m2

1/2 056 076 096 017 037 057 077

1/4 056 526 006 575 055 525 055 575 006 526 056 576

2/4 565 585 506 526 546 566 586

7M/m4

1/2057

1/4

2/4 565 585 506 526 546 566 586

Rope hoist

Deadweight in kg

1) Values in brackets apply to group of mechanisms 4m2) Smaller flange widths on request

gniveeR 1/2 1/4 2/4

htapkooH 21 02 6 01 8,5 53,11

ezisrotoM

elop-2/21231RBZ 735 765 575 826 755 785


575 995 316 066 595 916

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DR 3 - DR 5 - DR 10 motor data with pole-changing hoist motorsRated in accordance with the VDE regulations and the design rules of the FEM, adapted to meet hoist operation require-ments.

1) Fuse links also apply in connection with one cross-travel motor.2) The cable length calculation is based on an earth-loop impedance of 200 mΩ.

Motor data for inverter-fed cross-travel driveEKDR travel motor

Required supply cable conductor cross sections and fuse linksMain/creep lifting F6

ZBR 100 C 2/12, 400 V erforderliche Länge 25 mExample for calculating the cross sec-tions of the conductors of cables ex-ceeding the length indicated in the table:

egnar3RD fo.oNselop

edoC P FDC% n h/stratS ItnerrucdetaR N Itnerrucgnitratsdna A rofzH05

soc soc

V004 ϕN ϕAezisrotoM Wk mpr IN )A( IA )A(

001RBZ050B-2/21C

211V

55,0 02 034 042 6,4 7 35,0 27,0

2 4,3 04 0082 021 5,8 04 87,0 88,0

001RBZ050B-2/21D

212V

8,0 02 014 042 7,5 9 55,0 57,0

2 3,5 04 0872 021 11 55 88,0 58,0

egnar3RD )1zH05rofesufyalednoitcennocsniaM pordegatlov%5rofsenilylppuS Δ ItnerrucgnitratsdnaU A )2zH05rof

V004 (V004 Δ )V02U

ezisrotoM A ²mm m

2/21C001RBZ 02 5,1 52

2/21D001RBZ 52 5,1 91

egnar5RD fo.oNselop

edoC P FDC% n h/stratS ItnerrucdetaR N Itnerrucgnitratsdna AzH05rof

soc soc


001RBZ050B-2/21D

211V

8,0 02 014 042 7,5 9 55,0 57,0

2 3,5 04 0872 021 11 55 88,0 58,0

231RBZ041B-2/21D

212V

4,1 02 004 042 6,9 51 45,0 86,0

2 9,8 04 0782 021 81 021 98,0 58,0


V004 (V004 Δ )V02U

ezisrotoM A ²mm m

2/21D001RBZ 52 5,1 91

2/21D231RBZ 05 5,2 51

egnar01RD fo.oNselop

edoC P FDC% n h/stratS ItnerrucdetaR N Itnerrucgnitratsdna AzH05rof

soc soc


231RBZ041B-2/21D

211V

4,1 02 004 042 6,9 51 45,0 86,0

2 9,8 04 0782 021 81 021 98,0 58,0


V004 (V004 Δ )V02U

ezisrotoM A ²mm m

2/21D231RBZ 05 5,2 51

egnar01-3RD selopfo.oN FDC% n retrevnI tnerrucdetaR

zH021ta epyt retrevnIzHk2ta

ezisrotoM mpr )A(I

300B4B17ABZ 4 06 0343 C-400-4-CID 4,2

Inverter input voltage: 380 - 480 V, 50/60 Hz

2mm416

252,5cableof length Known

length required x section cross Known =⋅=

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DR 3 - DR 5 - DR 10 motor data for inverter operationRated in accordance with the VDE regulations and the design rules of the FEM, adapted to meet hoist operationrequirements.

egnar3RD selopfo.oN edoC MEFnoitacifissalc

FDC% n

zH78ta

tuptuotsioH

tsiohP

retrevnI

epyt

detarretrevnItnerruczHk2ta

ezisrotoM mpr Wk )A(I

050B-4B001RBZ

4 3V

m2

06 0252

3,7 710-4-CID 5,61

050B-4B001RBZ m3 7,5 410-4-CID 41

050B-4B001RBZ m4 5,4 410-4-CID 41

egnar3RD )1zH05rofesufyalednoitcennocsniaM pordegatlov%5rofsenilylppuS Δ )2U

V004 (V004 Δ )V02U

epytretrevnI A ²mm m

710-4-CID 61 5,1 85

410-4-CID 61 5,1 07


V004 (V004 Δ )V02U


040-4-CID 05 0,6 79

230-4-CID 53 0,4 08

520-4-CID 53 5,2 56


FDC% n

zH78ta

tuptuotsioH

tsiohP

retrevnI

epyt

detarretrevnIzHk2tatnerruc


041B-4B231RBZ

4 3V

m2

06 0552

4,11 520-4-CID 52

041B-4A211RBZ m3 1,9 520-4-CID 52

041B-4A211RBZ m4 3,7 710-4-CID 5,61


FDC% nzH78ta

tuptuotsioHtsiohP

retrevnIepyt

detarretrevnIzHk2tatnerruc


041B-4C231RBZ

4

2V

m2

06 0652

3,61 040-4-CID 04

041B-4B231RBZ m3 1,31 230-4-CID 23

041B-4B231RBZ m4 4,01 520-4-CID 52

041B-4C231RBZ

3V

m2 05

0862

7,22 040-4-CID 04

041B-4C231RBZ m306

1,81 040-4-CID 04

041B-4C231RBZ m4 5,41 230-4-CID 23


V004 (V004 Δ )V02U


520-4-CID 53 5,2 56

710-4-CID 61 5,1 85

1) Fuse links also apply in connection with one cross-travel motor.2) The cable length calculation is based on an earth-loop impedance of 200 mΩ.

Demag Cranes & Components GmbH

P.O. Box 67, D-58286 Wetter

Telephone (+49 2335) 92-0 · Telefax (+49 2335) 927676

www.demagcranes.com

Prin

ted

in G

erm

any

Bas

se/0

5040

6/1T

Reproduction in whole or in part only with prior consent of Demag Cranes & Components GmbH, D-58286 Wetter Subject to change. Not liable for errors or omissions.

demag dr pro rope hoist - crane manufacturers pro tech data.pdf · demag dr pro rope hoist...

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