F22090140 - IBC Controls 3-phase Worm Gear Motor 3x230/400 V, 50 Hz, 90 W / 140 rpm

The F22090140 is a compact, three-phase worm gear motor from IBC Controls, designed for continuous duty in HVAC and building services applications. Rated at 90 W with a 140 rpm output speed and 4.1 Nm output torque, it is well suited to driving damper mechanisms, AHU components, ventilation louvres, and light rotary loads in air handling units.

The motor operates on a 3×230/400 V, 50 Hz supply with a rated current of 0.7/0.4 A, and carries IE1 efficiency classification. A built-in thermal contact, drawn to terminal, provides overtemperature protection without external thermistor wiring. The aluminium housing improves thermal dissipation during extended run cycles, while the 1:10 worm gear ratio delivers smooth, low-speed torque output with inherent self-locking characteristics.

Fully adapted for variable speed control, the F22090140 can be operated via a frequency inverter or fan speed regulator. When connected to IBC Controls control units, the motor must be D-connected (3×230 V). Dimensions comply with IEC standards, and the extended output shaft accommodates standard coupling arrangements.

Key Specifications

• Rated output: 90 W
• Output speed: 140 rpm
• Output torque: 4.1 Nm
• Supply voltage: 3×230/400 V, 50 Hz
• Rated current: 0.7/0.4 A (230/400 V)
• Gear ratio1:10
• Efficiency class: IE1
• Protection rating: IP55
• Ambient temperature range: −15 to +40 °C
• Weight: 3.9 kg
• Poles: 4
• Warranty: 2 years

Typical Applications

The F22090140 is commonly used to drive damper blades and louvres in air handling unit installations, rotary ventilation components, and light-duty mechanical loads within BMS-controlled building services systems. Its variable speed compatibility makes it a suitable motor choice where output speed is regulated by a fan speed controller or inverter drive.