Reversing contactor with softstart and active power monitoring
BI 9254

. Reversing operation for door and gate controls, bridge drives and lifting applications with monitoring of blockage
. Conveyor systems with monitoring of blockage
. Actuating drives in process controls with blockage monitoring

Features
. According to IEC/EN 60947-1, IEC/EN 60947-4-2
. To reverse 3 phase motors
. Electrical interlocking of both directions
. 2-phase softstart
. Active power monitoring after softstart
. Temperature monitoring of power semiconductors
. LED indicator
. Internal auxiliary voltage are made from phase voltage
. Galvanic separation of control circuit and power circuit
. Space and cost saving with 3 functions in one compact unit
. Reducing of wiring and wiring failure
. Width 90 mm

Technical specifications
Approvals: UL
Enclosure design: Switch cabinet
On/Off Input Control: DC
Temperature monitoring: Yes
Signalling output: Yes
Widths: 90mm
Number of poles: 3-pole
Load voltage up to: 3AC 400V
Load current up to: 12A
Type: BI 9254


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: BI9254.38/61  3AC400V 50/60Hz 12A
Art. No.: 0064671