Product Detail

Permanent magnet frequency conversion three-phase synchronous motor is a low-speed high torque permanent magnet direct drive motor independently developed by our company according to the development trend of belt conveyor.

Technical CharacteristicsProduct series：TBVF Frame Size：H560～1000 Power Range：132kW～1120kW Voltage Range：0.38kV～1.14kV Speed：0r/min～120r/min Mounting：IMB3 Protection Degree：IP55、IP56 Cooling Methods：IC3W7 Explosion proof sign：Ex d I MbProduct features.

This series of products have the characteristics of compact structure, high transmission efficiency, low noise and vibration, stable operation, large starting torque, no mechanical and electrical impact, convenient installation and maintenance free.

Application industry

Coal Metallurgy electric power Coal mine building materials

Operating conditions

 Ambient air temperature - 15 ℃ ~ + 40 ℃（water cooling）, altitude ≤ 1000m

Basic Feature

Frame size: 560 ～ 1000

Installation method: IMB3 IMB35, IMV1

Power range: 132kW ～ 1120kW

Protection level: IP55 IP56

Voltage: 660/ 1140V

Operation mode: S1 S3, S6, S9, etc.

Speed : 0～120r/min or other speeds

Explosion-proof level: Ex dⅠMb/non-explosion-proof

Frequency: 5～60Hz

Casing water pressure: ≤1MPa

Number of poles: 40P, 60P, 80P

Inlet water temperature: 5～+33℃

Thermal classification: 180 (H grade)

Temperature rise limit: 80K (B grade)

Ambient temperature: -15℃～ +40℃

Vibration speed: 2.3mm/s 1.8mm/s

Altitude: ≤1000m

Noise Lp: ≤85dB(A)

Operating environment: Indoor/Outdoor

Control method: Speed sensorless vector control Direct torque control

Winding temperature measurement Single platinum thermal resistor PT100 Double type Bearing temperature measurement Single platinum thermal resistor PT100 Double type

Cooling method: C37W (water cooling) IC46W

Rotation direction: Bidirectional

Paint color: RAL9003 (white) or can be customized according to GSB05-1426 or

RAL (Raul) standard color card number