This 375 Watt 230Vac motor speed controller allow you to adjust the speed of single-phase "universal" motors as used in power drills, vacuum cleaners, etc. Speed adjustment is controlled using Phase Angle Regulation (PAR) and a Triac output and potentiometer mounted on the board. The speed adjustment range is from 33 to 98% and an onboard trimmer provides minimum speed adjustment.
All modules are supplied fully assembled and tested with instructions so you only need to make the necessary connections.
PRODUCT SELECTION NOTES: Suitable for controlling most 230Vac single-phase "universal" motors, filament lamps, etc. but NOT suitable for use with synchronous AC motors, capacitor-start/run AC motors or inductive loads like halogen or PL lamps, neon, etc. Please ask the manufacturer to confirm if their motor is suitable for control using a Phase Angle Regulation (PAR) style controller before you buy this product. The controller should have an output load capacity at least 25% above the motors peak power requirement. Please do NOT rely on motor rating plates for power consumption figures as they often quote average not peak power. You should verify the actual peak power at start-up and under full load before selecting an appropriate size motor controller.
|Operating Voltage||230Vac 50Hz mains|
|Output Load||375 Watts maximum|
|Output Load (Minimum)||50 Watts|
|Speed Adjustment||33 - 98%|
|Operating Voltage (Minimum)||90Vac|
|Board Dimensions (mm)||~ 60 x 55 x 38|
|EMI Mains Filter||C8202|
|WARNING||Product operates at mains voltage and is not suitable for children. An isolating enclosure is required (not included). Installation, testing and commissioning should be performed by a competent person. more|