ZK S100 7.5KW 10HP Variable Frequency Drive with 380V 3-Phase Input and Vector Control
High-performance 7.5KW 10HP variable frequency drive featuring advanced vector control for both asynchronous and permanent magnet synchronous motors. Offers 180% starting torque, 1:1000 speed range, built-in PID controller, and Modbus communication. Suitable for industrial applications with comprehensive protection functions and multiple voltage configurations.
Inverter name
frequency converter
Place of Origin
China
Motor type
General induction motor permanent magnet synchronous motor (PMSM )
Waterproof
IP20
Packaging Details
Carton box with flim
Model Number
S100T-4T-7.5G/11PB
Product Description
ZK S100 Series Variable Frequency Drive
High-performance 7.5KW 10HP frequency converter designed for industrial motor control applications with advanced vector control technology.
Key Features
- Dual motor compatibility: asynchronous and permanent magnet synchronous motors (PMSM)
- Advanced vector control algorithm for high-performance operation
- Built-in PID controller for temperature, pressure, and flow control
- Multiple control modes: V/F, sensorless vector, closed-loop vector
- Standard 485 communication interface with Modbus/RTU protocol
- Comprehensive protection functions for drive and motor safety
- High starting torque: 180% at 0.5Hz in vector mode
- Wide speed adjustment range up to 1:1000
Technical Specifications
| Parameter | Specification |
|---|---|
| Control Modes | V/F control, sensorless vector, closed-loop vector |
| Starting Torque | 0.5Hz 150% (V/F), 0.5Hz 180% (sensorless), 0.00Hz 180% (closed-loop) |
| Speed Range | 0:50 (V/F), 1:100 (sensorless), 1:1000 (closed-loop) |
| Speed Precision | ±1% (V/F), ±0.1% (sensorless), ±0.02% (closed-loop) |
| Maximum Frequency | 320Hz (vector), 3200Hz (V/F) |
| Carrier Frequency | 0.5K-16KHz with automatic temperature adjustment |
| Overload Capacity | 150% rated current for 60s, 180% for 3s |
| Operating Temperature | -10℃ to +40℃ (derated above 40℃) |
| Protection Rating | IP20 standard (IP54 optional) |
Input Voltage and Power Range
| Power Range | Voltage | Phase Configuration |
|---|---|---|
| 0.75KW-2.2KW | 220V-240V | Single phase input & output |
| 0.75KW-7.5KW | 220V-240V | Single phase input & 3 phase output |
| 0.75KW-132KW | 220V-240V | 3 phase input & output |
| 0.75KW-800KW | 380V/440/480V | 3 phase input & output |
Model Specifications
Single Phase 220V, 50/60Hz
| Model Number | KVA | Input Current (A) | Output Current (A) | Motor Power (KW) |
|---|---|---|---|---|
| S100-2S-0.4GB | 1 | 3.4 | 2.1 | 0.4 |
| S100-2S-0.7GB | 1.5 | 5 | 3.8 | 0.75 |
| S100-2S-1.5GB | 3 | 5.8 | 5.1 | 1.5 |
| S100-2S-2.2GB | 4 | 10.5 | 9 | 2.2 |
Three Phase 380V±15%, 50/60Hz
| Model Number | Power Capacity (KVA) | Input Current (A) | Output Current (A) | Adaptable Motor (KW) |
|---|---|---|---|---|
| S100-4T-0.7GB | 1.5 | 3.4 | 2.1 | 0.75 |
| S100-4T-1.5GB | 3 | 5 | 3.8 | 1.5 |
| S100-4T-2.2GB | 4 | 5.8 | 5.1 | 2.2 |
| S100-4T-4.0G/5.5PB | 5.9 | 10.5 | 9 | 3.7 |
| S100-4T-5.5G/7.5PB | 8.9 | 14.6 | 13 | 5.5 |
| S100T-4T-7.5G/11PB | 11 | 20.5 | 17 | 7.5 |
Product Images
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