VACON0020-1L-0004-1 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
MPN: 136F0285
The VACON0020-1L-0004-1 drive is manufactured by Danfoss for the VACON 20 Low Voltage Drives series. It supports a single phase input voltage of 115 V and has a continuous output current of 3.7 Amps, with a maximum output frequency of 320 Hz. The unit has a motor shaft power of 0.75 kW, measures 195 mm in height by 90 mm in width by 102 mm in depth, and weighs 0.7 kg.
Internal Product Review
VACON0020-1L-0004-1 is a Danfoss low voltage drive that delivers dependable motor control for single-phase 115 V applications. A continuous output current of 3.7 A and motor shaft power of 0.75 kW make the unit well suited for compact light-duty machinery. RS-485 fieldbus support and 0.01 Hz frequency resolution stand out as strong advantages for precise integration and speed control.
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Product Description:
The VACON0020-1L-0004-1 is a compact AC variable frequency drive manufactured by Danfoss and included in the VACON 20 Low Voltage Drives series. Designed for cabinet or machine-side mounting, it converts fixed-frequency single-phase power into a modulated output for controlling fractional-horsepower induction motors. By regulating motor speed, torque, and direction, the unit supports precise motion or flow control in conveyors, fans, and small process pumps used in modern automated lines.
Rated for a continuous output current of 3.7 A, the drive is intended for motors that draw a similar steady-state current. A 20 A fuse provides input circuit protection. The drive accepts 115 V single-phase mains at a nominal input current of 15 A, which supports cable and breaker selection. It relays operational data over the RS-485 fieldbus for remote start, stop, and parameter adjustment. Output frequency can be set from zero to 320 Hz with a resolution of 0.01 Hz, allowing precise speed adjustments for conveyors or pump impellers. The plastic enclosure measures 195 mm in height, 90 mm in width, and 102 mm in depth, so it fits shallow control panels without encroaching on adjacent devices. Cooling air passes along the side fins rather than beneath the unit.
The inverter supports a rated motor output of up to 0.75 kW. It can supply an overload current of 5.6 A for short acceleration periods before returning to its continuous current rating. The drive weighs 0.7 kg, reducing the load on DIN-rail clips in portable or wall-mounted cabinets. Its compact enclosure leaves more room for neighboring control components while providing the output range needed for small motor applications. Serial communication allows operating commands and parameter changes to be exchanged with a connected control system. The short-term overload capacity supports applications that require additional current while accelerating frequently cycled loads.
