ZHRA1 Motor Protector relay

Group Motor Protector Relay
Min. Order 1 piece
Terms of Payment all
Update Time 2019-06-24

Function

Applications

Used in switchgear, air conditioning units, elevator machine room, pumps, fans and other motor control applications. With phase loss, overload protection.

 Features 

Built-in microprocessor, current measurement accuracy 2%. Konb setting, LED indicator shows working status. With phase failure, overload, unbalance, stall protection, four optional trip classes. No-load start, protection  of  any phase loss or overload. NO contact protection.

Rated control supply voltage
AC38 0V AC2 20V 50Hz/60Hz

 Currentmeasurementaccuracy

52%

 Setting accuracy

55%

Setti ng  mode

 Knob setting

Num ber of poles

3P

Rated insulation voltage

AC690V

Class of pollution

3

 IP Class

IP20

Contact capacity

Ith:SA; AC-15 : Ue/Ie 380V/0.95A 240V/1.5A

 Use category

AC-15

 Elect rical life

10'

 Mechanical life

106

Altitude

52000m

Allowable relative humility

550%(40°/ No condensation)

Power consumption

≤1.5VA

Installation

 /Screw or DIN rail mounting

Technical Data
 

Product Type

AHC15T

Number of  ON / OFF programs

20

Width

2 modules

Type of contactInstallation type

Din rail

Type of contact

Changeover contact

Switching output

Phase-independent

Method of connection terminal

Screw terminals

Power reserve

3 years

Switching capacity at 250 V AC, cos φ = 1

16A

Switching capacity at 250 V AC, cos φ = 0,6

10A

Energy saving lampsIncandescent/halogen lamp load 230V

2600W

Energy saving lamps

170W

LED lamp < 2 W

30W

LED lamp 2–8 W

100W

LED lamp > 8 W

120W

Fluorescent lamp load (electronic ballast)

650W

Fluorescent lamp load (conventional) not corrected


1000VA

Fluorescent lamp load (conventional)series-corrected

1000VA

Fluorescent lamp load (conventional) parallel-corrected

730 VA 80uF

Time accuracy at 25 °C

typical ± 2 s/day (quartz)

Consumed power

4VA

Test approval

CE

Type of protection

IP 20

Protection class

II according to EN 60 730-1

Housing and insulation materia

High-temperature resistant, self-extinguishing thermoplastic

Work  temperature

-10 ~ +50 °C (non-icing)

Ambient humidity

35~0.85 RH

Wiring Diagram

Dimensions