WEG Variable Speed Drive CFW10

Features and Benefits

• Power range: 0.18 kW to 4 kW (0.25 to 5 HP)
• Single-phase and three-phase
• Scalar control (V/F)
• 150% current overload capacity
• DSP (Digital Signal Processor) controlled PWM output
• 2.5 – 15 kHz adjustable switching frequency
• IP20 protection degree
• 4 isolated programmable digital inputs
• Programmable relay output
• Isolated programmable analog input
• Rheostatic IGBT braking (chopper)
• Ambient conditions -10 ºC to 50 ºC (14 °F to 122 °F), 1,000 m (3,280 ft) and 90% of humidity without condensation
• All the electronic boards are conformally coated classified as 3C2 according to IEC 60721-3-3 standard
• Motor and VSD protections: overcurrent, motor overload,drive overtemperature, output short circuit, DC link over and undervoltage, and external fault
• Control features: linear and “S” acceleration and deceleration ramps, local/remote control, DC braking, torque boost, motor slip compensation, electronic pot, preset speeds, maximum and minimum adjustable frequency limits, adjustable output current limit, JOG function
• Display readings: motor speed, frequency, voltage, current, last fault, heatsink temperature and drive status