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GK800Z AC Motor Drives for Sync Injection Molding Machine
GTAKE GK800Z Series Electro-hydraulic Servo Drives are dedicated AC Motor Drives for Synchronous Injection Molding Machine with dedicated expansion board EPC-PG4 available.
1. Product Model and Technical Data
|
Drive Model |
Power Level(kW) |
Output Current (A) |
Input Current (A) |
Applicable Motor (kW) |
Braking Unit |
|
GK800Z-4T1.5B |
1.5 |
3.8 |
6.2 |
1.5 |
Standard built-in |
|
GK800Z-4T2.2B |
2.2 |
5.5 |
9.2 |
2.2 |
|
|
GK800Z-4T3.7B |
3.7 |
9 |
14.9 |
3.7 |
|
|
GK800Z-4T5.5B |
5.5 |
13 |
21.5 |
5.5 |
|
|
GK800Z-4T7.5B |
7.5 |
17 |
27.9 |
7.5 |
|
|
GK800Z-4T11B |
11 |
24 |
39 |
11 |
|
|
GK800Z-4T15B |
15 |
30 |
50.3 |
15 |
|
|
GK800Z-4T18.5B |
18.5 |
39 |
60 |
18.5 |
|
|
GK800Z-4T22B |
22 |
45 |
69.3 |
22 |
|
|
GK800Z-4T30B |
30 |
60 |
86 |
30 |
|
|
GK800Z-4T37B |
37 |
75 |
104 |
37 |
|
|
GK800Z-4T45B |
45 |
91 |
124 |
45 |
|
|
GK800Z-4T55B |
55 |
112 |
150 |
55 |
|
|
GK800Z-4T75B |
75 |
150 |
201 |
75 |
|
|
GK800Z-4T90 |
90 |
176 |
160* |
90 |
External |
|
GK800Z-4T110 |
110 |
210 |
192* |
110 |
|
|
GK800Z-4T132 |
132 |
253 |
232* |
132 |
|
|
GK800Z-4T160 |
160 |
310 |
285* |
160 |
|
|
GK800Z-4T185 |
185 |
350 |
326* |
185 |
|
|
GK800Z-4T200 |
200 |
380 |
354* |
200 |
|
|
GK800Z-4T220 |
220 |
430 |
403* |
220 |
|
|
GK800Z-4T250 |
250 |
470 |
441* |
250 |
|
|
GK800Z-4T280 |
280 |
520 |
489* |
280 |
|
|
GK800Z-4T315 |
315 |
590 |
571* |
315 |
|
|
GK800Z-4T355 |
355 |
650 |
624* |
355 |
|
|
GK800Z-4T400 |
400 |
725 |
699* |
400 |
* The input current after the direct current reactor is equipped, equip the external direct current reactor when the products of GK800Z-4T90 and above leave the factory. Please connect the electric reactor for use; otherwise the product will not work normally.
2. Technical Specification of GK800-Z AC Motor Drives
|
Power input |
Rated voltage |
3- phase AC380V/AC400V/AC415V/AC440V/AC460V/AC480V |
|
Rated input current |
Please see section 2.3 |
|
|
Frequency |
50Hz/60Hz with the fluctuation range of ±5% |
|
|
Allowable voltage range |
Continuous voltage fluctuation of ±10%, transit fluctuation of -15%~+10%, i.e. 323V~528V; |
|
|
Voltage unbalance rate <3% and the distortion rate meets the requirement of IEC61800-2. |
||
|
Power output |
Standard application motor (kW) |
Please see section 2.3 |
|
Rated current (A) |
Please see section 2.3 |
|
|
Output voltage(V) |
3-phase: 0~rated output voltage and the error is less than ±3% |
|
|
Output frequency (Hz) |
0.00~600.00Hz, with the unit of 0.01Hz |
|
|
Overload capacity |
150% 1min |
|
|
180% 10s |
||
|
200% 0.5s |
||
|
Running control characteristics |
Control pattern |
V/f control |
|
Sensor-less vector control 1 |
||
|
Sensor-less vector control 2 |
||
|
Close-loop vector control |
||
|
Range of speed regulation |
1:100 （V/f control and sensor-less vector control 1 |
|
|
1:200 （sensor-less vector control 2） |
||
|
1:1000（Close-loop vector control） |
||
|
Speed control precision |
±0.5% （V/f control） |
|
|
±0.2% （sensor-less vector control 1 and 2） |
||
|
±0.02%（Close-loop vector control） |
||
|
Speed fluctuation |
±0.3% （sensor-less vector control 1 and 2） |
|
|
±0.1% （Close-loop vector control） |
||
|
Torque response |
<10ms（sensor-less vector control 1 and 2） |
|
|
<5ms （Close-loop vector control） |
||