3RB22, 3RB23 & 3RB29, Contactors & relays

Miscellaneous Electric Control Components

Contactors & Relays

3RB22, 3RB23 & 3RB29

Product Description

Overload Relays (solid state) type 3RB22, 3RB23, and 3RB29 according to Size and power range as listed below. Max. operating voltage = 690 V. Insulation voltage 300 V, 600 V (IT-net) or 1000 V.
Frequency = 50 / 60 Hz.
3RB22../3RB23.. Electronic Overload Relay
Control Voltage: 24 up to 240 V ac/dc
Rated insulation voltage: 300 V
3RB2906-2B Current detection Module
3-phase motor PN at 400V/50Hz: 0.09 kW up to 1.1 kW
Current setting range: 0.3 A up to 3 A
Rated insulation voltage: 600 V (IT-net)
3RB2906-2D Current detection Module
3-phase motor PN at 400V/50Hz: 1.1 kW up to 11 kW
Current setting range: 2.4 A up to 25 A
Rated insulation voltage: 600 V (IT-net)
3RB2906-2J Current detection Module
3-phase motor PN at 400V/50Hz: 5.5 kW up to 45 kW
Current setting range: 10 A up to 100 A
Rated insulation voltage: 600 V (IT-net)
3RB2956-2T Current detection Module
3-phase motor PN at 400V/50Hz: 11 kW up to 90 kW
Current setting range: 20 A up to 200 A
Rated insulation voltage: 1000 V
3RB2966-2B Current detection Module
3-phase motor PN at 400V/50Hz: 37 kW up to 450 kW
Current setting range: 63 A up to 630 A
Rated insulation voltage: 1000 V
Accessories include extension modules, flat cable (3RB29..) and Push-In lugs for screw mounting (3RP19.. and 3RB19..)

Product Ratings

Rated voltage Ue: 690V | Control voltage Us: 24-240V AC/ DC | Rated current Ie: 0.3-3A, 2.4-25A, 10-100A, 20-200A, 63-630A | Motor protection classes: 5E, 10E, 20E, 30 | Degree of protection: IP20

Applicable Standards

NA

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