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Yueqing Aukeman Trading Co., Ltd.

Digital Motor Protectors, Three Phase Digital Motor Protector, 3p Digital Motor Protector manufacturer / supplier in China, offering ZHRA2 Digital Series Three Phase Motor Protector , Single DC AC Voltage Under Over Protection Relay, Digital Single Phase Two Wire DIN Rail Watt Hour Cyclometer and so on.

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Supplier Homepage Product relay ZHRA2 Digital Series Three Phase Motor Protector

ZHRA2 Digital Series Three Phase Motor Protector

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Production Capacity: 10000PCS/Week
Transport Package: Standard Packing
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: ZHRA2
  • Theory: Electromagnetic Relay
  • Usage: Communication Relay
  • Phase: 3
  • Anti-Interference Class: 3, Conform to Iec61000-4
  • Rated Supply Voltage: AC 220vac 380V± 10% 50Hz/60Hz
  • Ambient Temperature: -5° C~+40° C
  • Protective Function: Overload, Phase Failure, Rotor-Locked, Asymmetry
  • Trademark: AKMAN
  • HS Code: 8537109090
  • Size: Miniature
  • Type: Motor Protector
  • Electricity Type: AC
  • Current Setting Range: 1A~5A, 2A~10A, 6A~60A, 16A~80A, 40A~200A, 80A~400A
  • Protection Degree: IP20
  • Mounting: Screw Mounting
  • Setting Method: by Potentiometer
  • Tripping Class: 10A, 10, 20, 30
  • Origin: China
Product Description
Overload, phase failure, rotor-locked, Asymmetry protection
Micro processor inside, with high reliability and high anti-interference ability. Over-load, phase-loss, locked-rotor and asymmetry protection. Setting current by scale accurately. Inverse time over-load protection, with 4 tripping class selectable. LED indication for current of 3 phase, with accuracy ≤ 2%. Can be started without load. Over-load and phase loss protection for any single phase.
Technical parameters:


Microprocessor based
Overload, phase failure, rotor-locked, Asymmetry protection
Current setting by potentiometer
Tripping class selectable
LED indication for three phase current, measuring error≤ 2%
Can be started without load
Used for protecting three phase motor
Model Setting current range Matched motor(AC 380V) Note
ZHRA1-1A~5A 1A~5A 0.5kW~2.5kW Straight-through
ZHRA1-2A~10A 2A~10A 1kW~5kW
ZHRA1-6A~30A 6A~30A 3kW~15kW
ZHRA1-16A~80A 16A~80A 8kW~40kW
ZHRA1-40A~200A 40A~200A 20kW~100kW
ZHRA1-80A~400A 80A~400A 40kW~200kW
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Mr. Jay Zhu
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