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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:
2018-08-06 22:00
Browse the number:
215

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Company Profile

Yueqing Aukeman Trading Co.,Ltd

By certification [File Integrity]

Contact：aukeman(Mr.)

Email：

Telephone：

Phone：

Area：Zhejiang

Address：900# East Jiaotong Road, North Baixiang Town, Yueqing City, 325603, PR.CHINA

Website：http://www.cnakm.net/ http://aukeman.titdyd.com/

Product Details

Applications

Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection of over-voltage. Uunder 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 Description

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	Phase sequence	Phase failure	Reset	Test	PTC Protection	Load protection
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)

Function diagram

Wiring Diagram

Dimensions(mm)

Model significance:

ZHRV1-04/A380 voltage relays, rated coltage 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.

http://www.cnakm.net/