el mini series

7/27/2019 El Mini Series

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EI-MINI

SIZE 1 SIZE 2

Specification

Model

SP2 SP4 SP7 LP2 LP4 LP7 GP4 GP7 G1P5 FP7 F1P5

Power rating UP to KW(HP)

0.2(1/4)

0.4(1/2)

0.7(1)

0.2(1/4)

0.4(1/2)

0.7(1)

0.4(1/2)

0.7(1)

1.5(2)

0.7 (1) 1.5 (2)

AC Input Voltage 1 100-120 (VAC) 1 200-240 (VAC) 3 200-240 (VAC) 3 380-440(VAC)

AC Input Frequency 45~60 Hz

AC Output Voltage 0 to 220V 3 Output 0 to Input Voltage, Three-Phase Output

AC Output Frequency 0 to 50/60Hz or 0 to 100/120Hz

AC Output Current(100%)

1.5A 2.4A 4A 1.5A 2.4A 4A 2.4A 4A 7A 2.4A 4A

Overload Capacity(150% for 60 seconds)

2.2A 3.6A 6A 2.2A 3.6A 6A 3.6A 6A 10.5A 3.6A 6A

PWM Switching Freq. 16KHz

Storage Temperature -40C to + 65C (-40F to 149F )

Operating Temperature 0C to + 50C (32F to 122F )

Operating Modes Speed Mode, 2-Wire and 3-Wire Modes

Stop Modes Ramp Stop, or DC Injection

Load Constant Torque or Fan (Variable Torque)


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S e t - u p a n d O p e r a t i o n

Power Connections

Connect the fused/protected 220 volt 50/60Hz supply to the power terminal 'R' and 'T'.

Polarity is not important. Ensure the supply is adequately fused/protected depending onthe latest codes of practice for electrical installation.

Connect the 220 volt 3 phase motor to the power terminal 'U', 'V' and 'W'. Polaritydetermines direction.

Remark: Rage G & F Models are all Three-phase input basic on (R.S.T) design.


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Control Connections


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The control inputs

Terminal V1 0 volt or control common (connected to -DC of power circuit) (isolated)

Terminal V2 Speed reference input from 0 to 5 volt or 0 to 10 volt or 4-20mA, select byjumper J3

Terminal V3 +5 volt output for the 5k Speed potentiometer

Terminal FOR Forward run when CLOSED; stopped when OPEN

Terminal REV Reverse run when CLOSED; stopped when OPEN

Terminal RESET Fault Reset when CLOSED

Terminal STOP In 3-WIRE mode, when CLOSED then allow to run

Terminal FM Analog output signal for Frequency output

Terminal V0 Control Common

Terminal TRIP Fault output (open collector output)

Terminal FUNC Multi-function output (Drive running or Drive speed agree, select by switchS1)

Terminal COM TRIP, FUNC fuction common

Terminals Switch S3 Action 0V connected Disconnect from 0V

Run Forward Stop

Run Reverse Stop

Allow to Run Disable output

FORREVSTOPRESET

2-wire modeswitch S3 ON

Reset No action

Run Forward No actionRun Reverse No action

Allow to Run Disable output

FORREVSTOPRESET

3-wire modeswitch S3 OFF

Stop and Reset No action

Speed reference select: jumper J3

0V-10V

0V-5V

0-20mA


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C o n t r o l P r e s e t

P o t e n t i o m e t e r s

The 5 pre-set potentiometers adjust the following parameters

UL Sets the maximum speed available and has a range from 0Hz (fully counterclockwise) to Base Speed (or X2) (fully clockwise) depending on switch S7 and S8.

LL Sets the minimum speed available and has a range from 0Hz (fullycounterclockwise) to Base Speed (or X2) (fully clockwise) depending on switch S7and S8.

ACC Sets the acceleration time from 0.5 sec (fully counter clockwise) to 130 sec (fullyclockwise) to attain 0Hz from Base Speed (or X2) from 0Hz depending on switchS7 and S8.

DEC Sets the deceleration time from 0.5 sec (fully counter clockwise) to 130 sec (fullyclockwise) to attain 0Hz from Base Speed (or X2) from 0Hz depending on switchS7 and S8.

THRY Sets the 40-100% current value for the 'lxt' calculation. (7-seg display will show 5

when measured motor current is greater than 100% of the value set by THRY, andthus 'lxt' is intergrating up.) Fully counter clockwise equals zero current for 'lxt'setting and fully clockwise equals 2.3A (0.5HP/220VAC) or 1.4A (0.25HP/110VAC)current for 'lxt' setting.

The setting range ofUL and LL provide for full rotation of the external Speed Potentiometerto operate over a band width of 1Hz or more over any part of the speed range, to BaseSpeed X2. Setting LL greater than UL causes the minimum speed to equal the maximumspeed set by UL.


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el mini series

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