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Over-voltage Under-voltage Relay

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2021-02-08 23:00

  • Browse the number:

    261

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Company Profile

Yueqing Aukeman Trading Co.,Ltd

By certification [File Integrity]

Contact：aukeman(Mr.)  

Email：

Telephone：

Phone：

Area：Zhejiang

Address：Zhejiang

Website：http://www.cnakm.net/ http://aukeman.china-teerle.com/

Product details

Applications

Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection of over voltage,Under voltage, phase failure, phase sequence, phase imbalance and PTC temperature. When the power supply is abnormal, turn off power supply to protect the equipment.


Features:

Built-in microprocessor, true RMS measurement, measurement accuracy≤1%. 50/64Hz universal, knob setting, LED indicator shows working status. Withe N-phase phase failure protection, unique load-side and PTC temperature protection, optional manual reset and key test function, DIN rail mounting.


Model Selection Table

Model

Over-voltage

Under-voltage

Unbalance

Phase sequence

Phase failure

Reset

Test

PTC Protection

Load protection

ZHRV1

Setting range

Delay range

Setting range

Delay range

Setting range

Delay range

01

1.05...1.30

0.1s...10s

-

-

-

-

-

+

-

-

-

-

02

-

-

0.70...0.95

0.1s...10s

-

-

-

+

-

-

-

-

03

1.05...1.30

0.1s...10s

0.70...0.95

0.1s...10s

-

-

-

+

-

-

○

○

04

1.05...1.30

0.1s...10s

0.70...0.95

0.1s...10s

-

-

+

+

-

-

○

○

05

1.05...1.30

0.1s...10s

0.70...0.95

0.1s...10s

8%

2s

-

+

-

-

○

○

06

1.05...1.30

0.1s...10s

0.70...0.95

0.1s...10s

8%

2s

+

+

-

-

○

○

07

1.05...1.30

0.1s...10s

0.70...0.95

0.1s...10s

5%...15%

0.1s...10s

-

+

-

-

○

○

08

1.05...1.30

0.1s...10s

0.70...0.95

0.1s...10s

5%...15%

0.1s...10s

+

+

-

-

○

○

09

1.05...1.30

2s

0.70...0.95

2s

8%

2s

-

+

-

-

○

○

10

1.05...1.30

2s

0.70...0.95

2s

8%

2s

+

+

○

○

○

○

11

1.15

2s

0.85

2s

5%...15%

0.1s...10s

-

+

○

○

○

○

12

1.15

2s

0.85

2s

5%...15%

0.1s...10s

+

+

○

○

○

○

13

1.15

2s

0.85

2s

8%

2s

-

+

○

○

○

○

14

1.15

2s

0.85

2s

8%

2s

+

+

○

○

○

○

15

1.15

2s

0.85

2s

-

-

-

+

○

○

○

○

16

1.15

2s

0.85

2s

-

-

+

+

-

-

-

-

17

-

-

-

-

5%...15%

0.1s...10s

+

+

-

-

-

-

18

-

-

-

-

-

-

+

+

-

-

-

-

19

-

-

-

-

8%

2s

+

+

-

-

-

-


Note:

1. "+"Function is available, "-"Function is not availble. "○"Function can be customized.

2. In three-phase four-wire circuit, relay without phase sequence protection could acheive sigle-phase or two-phase protection.

3. Choose either PTC protection or load protection.

4. Load protection: L1/L2/L3(P-P).


Technical Parameters

Rated supply voltage

AC220V、AC230、AC240V、AC380V、AC400V、AC415V

Rated supply frequency

50Hz/60Hz

Over-voltage threshold range

(1.05~1030) ×Ue

Under-voltage threshold range

(0.70~0.95) ×Ue

Unbalance threshold range

5%~15%

Action delay range

0.1s~10s

Phase failure and phase sequence

≤1s

Voltage measurement error

≤1%(Entire setting range)

Delay error

±10%+0.1s

Knob setting accuracy

±1% Scale value

Rated insulation voltage

415V

Contact configuration capacity(A）

10A

IP Class

IP20

Class of pollution

3

Electrical Life

105

Mechanical life

106

Altitude

≤2000m

Allowable relative humidity

≤50%(40℃)(No condensation)

Use category

AC-15

Short circuit protector type

RT36-00 5A

Contact capacity

Ue/le:240V/1.5A,415V/0.95A

Output type

1C/O

DIN rail Standard

(width)35mm (IEC/EN60715)

Model significance:

ZHRV1-04/A380 voltage relays, rated voltage AC 380V with phase failure, phase sequence, over-voltage protection. Adjustable over-voltage range（1.05-1.3）Ue, under-voltage range(0.7-0.95)Ue, unbalance protection range(5%-15%)Ue, action delay time 0.1s to 10s.

Choice

For Wholesale or Distributor,you can advise your customers only this one when they need under voltage over voltage protection relays,phase sequence relay,over voltage under voltage protection relay,under voltage over voltage relay,phase failure relay adalah and so on because of it's multi function.


http://www.cnakm.net/