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■ V6−GA−4T
torque/heavy-duty application
Power (kW)
0.75
Motor
0.75
power （kW）
Voltage (V)
Rated current
2.5
(A)
Overload
150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag feature)
capacity
Rated Voltage
/frequency
Allowable
voltage range
Rated current
2.8
(A)
Braking unit*2
Protection class
Cooling mode
Self-cooling
Power (kW)
90
Motor
90
power （kW）
Voltage (V)
Rated current
176
(A)
Overload
150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag feature)
capacity
Rated Voltage
/frequency
Allowable
voltage range
Rated current
160*
(A)
Braking unit
Protection class
Cooling mode
* V6−GA−4T90G and V5−GA−4T90G above products are equipped with external DC reactor as standard.
*1 0.7~30kW structure version is A, 37~45kW structure version A means the main circuit is DC contactor, B
is relay, 55kW and above need not be noted.
*2 0.7 to 75kW standard built-in brake unit, 18.5kW to 75kW If the brake unit is not required, the model must
be equipped with −56, Products with 90kW and above must have an external brake unit.
high performance crane special inverter User Manual
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and V5−GA−4T
1.5
2.2
3.7
5.5
1.5
2.2
3.7
5.5
3.8
5.5
9
13
323V ~ 528V; Voltage unbalancedness ≤3%; allowable frequency fluctuation: ±5%
4.2
6.1
10
15
110
132
160
185
110
132
160
185
210
253
304
350
323V ~ 528V; Voltage unbalancedness ≤3%; allowable frequency fluctuation: ±5%
196*
232*
282*
326*
Chapter 1 Introduction of crane series inverter
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Three-phase 400V Constant
7.5
11
15
18.5
7.5
11
15
18.5
Three-phase 0 to rated input voltage
17
24
30
39
Three-phase 380V/480V; 50Hz/60Hz
19
26
33
43
Built-in as standard
IP20
Forced air convection cooling
200
220
250
280
200
220
250
280
Three-phase 0 to rated input voltage
380
426
470
520
Three-phase 380V/480V; 50Hz/60Hz
352*
385*
437*
491*
External braking unit needed
IP20
Forced air convection cooling
22
30
37
45
22
30
37
45
45
60
75
91
50
66
83
100
315
355
400
450
315
355
400
450
600
650
690
775
580*
624*
670*
755*
55
75
55
75
112
150
123
165
500
500
860
840*
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