01
Current Applications
Supports a wide current range of 0.125 to 100 A. Enables flexible protection configurations for small, medium, and large motors.
IMP
The IMP Series is an intelligent motor protection solution that provides motor protection and monitoring functions in a compact configuration. With a wide current adjustment range and multiple protection functions, the products support reliable protection for small, medium, and large motors. Ground fault and instantaneous short-circuit protection improve equipment operating stability. A remote display, communication options, and output options support convenient field inspection and system integration.
- Rated Current
- 0.5 – 100 A
- Protection Function
- Overcurrent / Stall / Phase Failure / Phase Unbalance / Reverse Phase / Under Current / Ground Fault / Instance
- Ground Fault Protection
- Zero Sequence Current / Residual Current Detection
Key Features
02
Ground Fault Protection
Supports both zero-sequence current and residual current detection methods. Enhances protection reliability against ground faults and leakage current events.
03
Multiple Protection Functions
Provides protection against overcurrent, locked rotor, phase loss, phase unbalance, reverse phase, and undercurrent conditions. Ground fault and instantaneous short-circuit protection improve long-term equipment stability.
04
Accessible System Monitoring
A remote display improves monitoring visibility from the front of the control panel. Modbus communication and 4 – 20 mA output support integration with monitoring and control systems.
Lineup
| Product Type | Intelligent Motor Protection Relay |
|---|---|
| Rated Current | 0.5 ~ 10 A / 5 ~ 100 A |
| Protection Function | Overcurrent / Stall / Phase Failure / Phase Unbalance / Reverse Phase / Under Current / Ground Fault / Instance |
| Connection Type | Penetrated |
| Operating Time | Thermal Inverse Time / Inverse Time / Definite Time |
| Display | 4 Digit, 7-Segment |
| Control Voltage | AC/DC 85 ~ 245 V, 50/60 Hz |
| Reset Method | Manual / Automatic / Electrical Reset |
| Communication & Output | RS485 MODBUS / 4~20 mA DC Output |
| Mounting Type | Separated Display / 35 mm DIN Rail / Screw Mounting |
Downloads
[IMP]
- [IMP]_EN_C15052-04-202409.pdf (56.13MB)
[EMPR_IMP] User Manual EN
- [IMP]_Manual_20240820.zip (1.00KB)
[EMPR_IMP] Modbus map
- 5-3.IMP MODBUS Format 상세2(En)_180108.pdf (1.00KB)
[EMPR_IMP]CAD-Structure
- [IMP]_CAD_EN_201909.dwg (412.38KB)
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Data Center
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Ensure 24/7 uptime with high-reliability power distribution and smart monitoring. Engineered for the precision, efficiency, and scalability required by mission-critical hyperscale environments.
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Safeguard essential public services with robust electrical architectures. We deliver highly reliable power control and automation for government facilities, aviation hubs, water treatment plants
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Drive manufacturing excellence and minimize production downtime. Our precision automation and power systems are optimized for automotive lines, semiconductor fabrication, heavy machinery
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Protect critical building systems and enhance overall energy efficiency. Delivering safe, compliant, and scalable power solutions for high-rise commercial spaces, logistics hubs, retail complexes
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