Product Description

YVF series three-phase induction motors(Variable frequency motor, frequency converter motor, VFD induction electric motor) suitable as prime mover for metallurgy, chemistry, textile, pharmacy, printing, packing and food industry on the machine or equipment by which adjustable speed is needed, like fan, pump, numerical control machine ,machining center, etc.

The YVF series three-phase induction motors are produced to ISO 9001 standards. YVF series three-phase induction motors comply with IEC standards and also meet and exceed the efficiency minimum energy ratings of AS/NZS 1359.5:2004

YVF series three-phase induction motors offer high efficiency ,low noise ,low vibration and high locked torque ratings.

Type: Variable Frequency Inverter Duty Three Phase Asynchronous Motor

Efficiency level: High efficiency energy saving

Frame size: 63~400 frame

Rated output: 0.12~500kW

Rated voltage: 380V, 400V, 415V, 440V, 460V, 480V, 500V, 550V

No. of poles: 2, 4, 6, 8, 10 Pole

Rated frequency (speed):

50Hz (Synchronous speed 3000/1500/1000/750/600 r/min),

60Hz (Synchronous speed 3600/1800/1200/900/720 r/min)

Mounting methods: B3, B35, B5, V1

Material of housing: Cast iron (160 frame and below can be alloy-aluminum)

Insulation Class: F (155℃)

Temp. Rising: ΔT=80°K (B class)

Protection Class: IP44, IP54, IP55

Cooling: IC416 Forced cooling by independent axial fan

Bearing type: Roller/Ball bearing

Working Duty: S1 (Continuous)

Service Factor: 1.00

Ambient Temperature: -20°C ~ 40°C

Altitude: ≦1000 m.a.s.l

Ambient humidity: ≦90%

Lubricating: With grease system

Grounding lug: on the frame and terminal box

Metric Threaded Cable Entries on the Terminal Box