HAIPART's HDER-SS series intelligent motor protector is an integrated protection device designed specifically for industrial power equipment. It features 16 fault diagnostic functions, including overload, stall, phase loss, and unbalanced current. It supports Modbus RTU protocol and 4-20mA analog output. Powered by an industrial-grade ARM processor, it achieves a response speed of ≤10ms and operates in an operating temperature range of -25°C to 70°C (compliant with IEC 60947-8). It is suitable for full lifecycle protection of motor systems in harsh environments such as pumps, fans, and CNC machine tools.
Why choose HAIPART Motor Protector?
✅
Five-dimensional protection mechanism
✅
Intelligent monitoring system
✅
Compatible with 95% of industrial PLC systems
Applications
Suitable for fluid equipment, motion control, new energy, and other fields.
Get a Quote
Contact HAIPART
+86-13819777367
Sales@haipart.com
Motor Protector
Motor Protector Manufacturer | HAIPART
HAIPART's HDER-SS series intelligent motor protector is an integrated protection device designed specifically for industrial power equipment. It features 16 fault diagnostic functions, including overload, stall, phase loss, and unbalanced current. It supports Modbus RTU protocol and 4-20mA analog output. Powered by an industrial-grade ARM processor, it achieves a response speed of ≤10ms and operates in an operating temperature range of -25°C to 70°C (compliant with IEC 60947-8). It is suitable for full lifecycle protection of motor systems in harsh environments such as pumps, fans, and CNC machine tools.
Why choose HAIPART Motor Protector?
✅
Five-dimensional protection mechanism
✅
Intelligent monitoring system
✅
Compatible with 95% of industrial PLC systems
Applications
Suitable for fluid equipment, motion control, new energy, and other fields.
Get a Quote
Contact HAIPART
+86-13819777367
Sales@haipart.com
Specifications
HDER-SS Integrated Motor Protector
Rated Current (Ie)
0.1A - 63A (Adjustable - Overload)
Protection Features
Thermal overload
Short circuit
Phase failure
Dry run
Trip Class
Class 10 (< 10ms Instant SC Trip)
Rated Voltage
AC 400V / DC 250V
Breaking Capacity
10kA AC (400V) per IEC 60947-2
Operating Temperature
-25°C to +55°C
Mounting
DIN Rail (35mm - standard)
Certifications
UL 1077 (US Standard)
CE
RoHS
CCC
Electrical Life
>20
000 Operations
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