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Fitted with onboard CAN and RS485 communication interfaces as well as an internal brake unit, this equipment operates at 380V with a power range of 7.5kW to 450kW. It is well suited for single, dual and multi-unit electro-hydraulic pump systems. Featuring electro-hydraulic servo integrated design, it delivers high-precision flow command control and stepless output regulation.
Product Features
Technical Specifications
| Item | Z300T Specification |
| Maximum Output Frequency | 0 ~ 300Hz |
| Carrier Frequency | 1kHz ~ 12kHz, automatically adjustable according to load characteristics |
| Input Frequency Resolution | Digital setting: 0.01Hz; Analog setting: up to ×0.025% |
| Control Mode | Closed-loop Vector Control (FVC); V/F Control |
| Starting Torque | G-type: 0Hz/180% |
| Speed Regulation Range | 1:1000 (FVC) |
| Speed Stability Accuracy | ±0.02% (FVC) |
| Torque Control Accuracy | ±5% (FVC) |
| Overload Capacity | G-type: 150% rated current for 60s; 180% rated current for 3s |
| Acceleration/Deceleration Curve | Linear acceleration/deceleration mode. 4 groups of acceleration/deceleration time, time range: 0.0~6500.0s |
| Fast Current Limiting Function | Minimize overcurrent faults to the maximum extent and protect the normal operation of the driver |
| Multi-encoder Support | Support encoders such as differential, open-collector, and resolver types |
| Overvoltage/Overcurrent Stall Prevention | Automatically limit current and voltage during operation to prevent frequent overcurrent/overvoltage trips |
Specifications
|
Model |
Input Voltage |
Output Rating （kW） |
Rated Input Current（A） |
Rated Output Current（A） |
Motor (KW) |
|
Z340T-7R5G/11 |
3PH AC380V±15% |
7.5/11 |
20.0/26.0 |
17.0/25.0 |
7.5/11 |
|
Z340T -11G/15 |
11/15 |
26.0/35.0 |
25.0/32.0 |
11/15 |
|
|
Z340T -15G/18R5 |
15/18.5 |
35.0/38.0 |
32.0/37.0 |
15/18.5 |
|
|
Z340T -18R5G/22 |
18.5/22 |
38.0/46.0 |
37.0/45.0 |
18.5/22 |
|
|
Z340T -22G/30 |
22/30 |
46.0/62.0 |
45.0/60.0 |
22/30 |
|
|
Z340T -30G/37 |
30/37 |
62.0/76.0 |
60.0/75.0 |
30/37 |
|
|
Z340T -37G/45 |
37/45 |
76.0/90.0 |
75.0/90.0 |
37/45 |
|
|
Z340T -45G/55 |
45/55 |
90.0/105.0 |
90.0/110.0 |
45/55 |
|
|
Z340T -55 |
55 |
105.0 |
110.0 |
55 |
|
|
Z340T -75 |
75 |
140.0 |
150.0 |
75 |
|
|
Z340T -75G/90 |
75/90 |
140.0/160.0 |
150.0/176.0 |
75/90 |
|
|
Z340T -90G/110 |
90/110 |
160.0/210.0 |
176.0/210.0 |
90/110 |
|
|
Z340T -110G/132 |
110/132 |
210.0/240.0 |
210.0/253.0 |
110/132 |
|
|
Z340T -132G/160 |
132/160 |
240.0/290.0 |
253.0/300.0 |
132/160 |
Typical Wiring Diagram
Dimension
|
Model |
W |
H |
D |
A |
B |
Ød |
H1 |
|
Z340T -7R5G4 ～Z340T -022G4 |
150 |
330 |
183 |
316 |
136 |
7 |
---- |
|
Z340T -030G～Z340T -037G |
245 |
390 |
190 |
410 |
180 |
7 |
425 |
|
Z340T -45G～Z340T -55G |
300 |
440 |
240 |
200 |
455 |
9 |
470 |
|
Z340T -75G ～Z340T -110G |
275 |
590 |
310 |
200 |
612 |
9 |
630 |
|
Z340T -132G~Z340T -160G |
400 |
675 |
310 |
320 |
695 |
11 |
715 |
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