Three Phase Motor Protector Phase Failure Overload Relay

• Theory: Electromagnetic Relay
• Usage: Communication Relay
• Phase: 3
• Electricity Type: Ac
• Size: Miniature
• Type: Motor Protector
• Model NO.: ZHRA1
• Current Setting Range: 1A~5A, 2A~10A, 6A~60A, 16A~80A, 40A~200A, 80A~400A
• Anti-Interference Class: 3, Conform to Iec61000-4
• Protection Degree: IP20
• Rated Supply Voltage: AC 220vac 380V± 10% 50Hz/60Hz
• Mounting: Screw Mounting
• Ambient Temperature: -5° C~+40° C
• Setting Method: by Potentiometer
• Protective Function: Overload, Phase Failure, Rotor-Locked, Asymmetry
• Tripping Class: 10A, 10, 20, 30
• Transport Package: Standard Packing
• Trademark: AKMAN
• Origin: China
• HS Code: 8537109090
• Production Capacity: 1000PCS/Week

Product Description

Three Phase Motor Protector  Phase failure Overload Relay

Applications:
Overload, phase failure, rotor-locked, Asymmetry protection
Functions:
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:

Features:
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

Application:
Used for protecting three phase motor

Model	Setting current range	Matched motor(AC 380V)	Note
ZHRA1-5	1A~5A	0.5kW~2.5kW	Straight-through
ZHRA1-10	2A~10A	1kW~5kW
ZHRA1-30	6A~30A	3kW~15kW
ZHRA1-80	16A~80A	8kW~40kW
ZHRA1-200	40A~200A	20kW~100kW
ZHRA1-400	80A~400A	40kW~200kW

Main Technical Parameters

Wiring Diagram

Diagram of Overall Dimensions

More Products
Q1.Are you a factory or trading company ?
A:We are a factory founded in 2010 and have over 10 years'OEM and international trading experience .

Q2.What's your main product?
A:Our main products are time Relay, voltage Relay, motor protector, current relay,solid state relay

Q3.Do you accept OEM or ODM?
A:Of course.

Q4.What's your main payment term?
A:T/T ,LC ,D/P.

Q5.Any quality guarantee or after-sales service?
A:All the products have 2 years' Guarantee. If any quality complaint , we will give out solution within 5 days

Q6.Can sample fee be returned back to me ?
A:Sample amount can be deducted from your bulk order payment when order quantity is over 1000 pieces at the first time.