PHASE CONTROL RELAY IRCP 8A 2P UC 400

Download the A9E21180 phase control relay iRCP 8A 400V 50/60Hz 1 OC product datasheet, by clicking here!

Phase Control Relay Schneider Electric

Phase Control Relay is a electrical device that used to protects electrical installations and electric motors that are powered by a three-phase electrical network. Phase control relay can detects things that could damage the motor, such as voltage imbalance between phases pr voltage failure in one or more phases.

Function of Phase Control Relay:

• Prevent damaged machinery and injuries to personnel by monitoring simultaneous voltage drops or increases
• Protecting the three-phase electric motors against phase collapse
• Detecting faults such as voltage failure, voltage imbalance, and also incorrect phase sequence

Technical Characteristic:

• Product Code : A9E21180
• Brand : Schneider Electric
• Product Name : PHASE CONTROL RELAY IRCP 8A 2P UC 400
• Description : COMMAND CONTROL RCP SCHNEIDER ELECTRIC  - A9E21180
• Rated Current : 8A
• Number of Poles : 2P
• Signal Contact Composition : 1 C/O
• Operating Frequency : 50/60 Hz
• Hysteresis : 5%
• Rated Supply Voltage : 400 V AC
• Height : 88.1 mm
• Width : 36 mm
• Depth : 67 mm
• Weight : 0,21 kg
• Colour : White (RAL9003)
• Degree of Protection Phase Control Relay Schneider Electric A9E21180 : IP20

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This Acti9 iRCP is a Phase control relay. The voltage measurement range is 0.15VAC to 10VAC. It monitors phases and the presence of voltage on the 3 phases of a 3 phase circuit power supply. It indicates also any phase loss or inversion. It supplies 1 fail-safe change-over contact. The parameter setting is done on the front panel by direct scale by using a screwdriver. It could be used for example to control the power supply of a 3-phase motor. The precision of the display is +/- 10% of the full scale. The time delay on tripping is 0.3s. The Uc supply voltage is 400VAC +/- 15%. The operating frequency is 50Hz or 60Hz. The output by changeover contact current is 8A under 250VAC with cos phi equal to 1. On the front face green led indicates the voltage presence. The red led indicates a fault. The consumption is 3VA. The dissipated power is 2W. The width in 9mm pitches is 4. The degree of protection is IP20. The dimensions are (W) 36mm x (H) 88,1mm x (D) 65mm. The operating temperature is -5°C to + 55°C. The storage temperature is -40°C to + 80°C.

Specification

Type of electric connection	Screw connection
Voltage type (supply voltage)	AC
Supply voltage AC 50 Hz	400 Volt
External power supply required	FALSE
Supply voltage AC 60 Hz	400 Volt
Height	88.1 Millimetre
Width	36 Millimetre
Rated switch current	8 Ampere
Voltage measuring range	0.15…10 Volt
Phase sequence monitoring	TRUE
Function over voltage detection	FALSE
Phase imbalance monitoring	TRUE
Depth	67 Millimetre
Phase failure detection	TRUE
Function under voltage detection	FALSE
Number of contacts as normally open contact	0
Number of contacts as change-over contact	1
Number of contacts as normally closed contact	0
With detachable clamps	FALSE
Max. permitted off-delay time	0.3 Second

Documents

• Catalog - Acti9 Catalog - 2017
• Instruction sheet - iRCP Phase control relay - A9E21180 - Instruction Sheet