Smart motor starter with current monitoring up to 4 kW with a width of only 22.5 mm – MINISTART
The smart motor starters, often referred to as hybrid motor starters or electronic motor starters, switch and invert 1- and 3-phase motors up to 4 kW quickly and reliably in a space-saving compact enclosure with a width of only 22.5 mm.
Reversing contactor BH 9253
Product Overview
Features
- According to IEC/EN 60 947-1, IEC/EN 60 947-4-2
- Switching at zero-crossing
- To reverse 3 phase asynchronuos motors up to
5.5 kW / 400 V (7.5 HP / 460 V) - Electrical interlocking of both directions
- Temperature monitoring to protect the power semiconductors
- Measured nominal current up to 20 A
- LEDs for status indication
- Galvanic separation between control circuit and power circuit
- 45 mm; 67.5 mm; 112.5 mm width
Datasheet Download
Reversing contactor with current monitor BH 9255
Product Overview
Features
- According to IEC/EN 60 947-1, IEC/EN 60 947-4-2
- Switching at zero crossing
- To reverse 3 phase asynchronuos motors up to
5.5 kW / 400 V (7.5 HP / 460 V) - Electrical interlocking of both directions
- Temperature monitoring to protect the power semiconductors
- Measured nominal current up to 20 A
- LEDs for status indication
- Galvanic separation between control circuit and power circuit
- With current monitor
- 45 mm; 67.5 mm; 112.5 mm width
Datasheet Download
Reversing contactor with softstart and active power monitoring BI 9254
Product Overview
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