Digital Adjustable Three-Phase Over and Under Voltage Control Relay PTC Protection Relay

• Theory: Electromagnetic Relay
• Usage: Household Appliances Relay, Communication Relay
• Phase: 3
• Electricity Type: Ac
• Number of Pole: 3
• Action Principle: Electronic Type
• Model NO.: ZHRV1-08
• Size: Miniature
• Type: Voltage Relay
• Rated Frequency: 50Hz/60Hz
• Voltage Measuring Error: <1%
• Output Type: 1c/O
• Contact Configuration Capacity(a): 10A
• Setting Accuracy: 1% of The Full Scale Value
• Name: Electromechanical Motor Protective Relay
• Key: Voltage Control Relay
• Transport Package: Standard Packing
• Specification: 75.5*70*44.5mm
• Trademark: AKMAN
• Origin: China
• HS Code: 8536490000
• Production Capacity: 2000PCS/Week

Product Description

 Digital Adjustable Three-Phase Over and Under Voltage Control Relay PTC Protection Relay


ZHRV series Electromechnical Motor Protective Relay, Phase Sequence, Phase Failure, Asymmetry and PTC Protection

Model Selection table
 

Model	Over-voltage		Under-voltage		Unbanlance		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	+	+	-	-	-	-

Technical parameters:

Rated supply voltage	AC220V,AC230,AC240V,AC380V,AC400V,AC415V
Rated supply frequency	50Hz/60Hz
Over-voltage threshold range	(1.05~1.30)*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
Mechanicall life	106
Altitude	≤2000m
Allowable relative humidity	≤50%(40ºC)(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)

 

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.

Applications:

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

 

Function diagram

Wiring Diagram


Dimensions(mm)

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.