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EMF presents the patented, world’s most efficient torque motor for cooling tower applications.
SQMC direct drive technology, torque motor for cooling towers
EMF Motor has developed the world’s most efficient torque motor, offering high torque at low speed with precise motion control. The motors have a high magnetic(!) pole count and thus have significantly lower winding losses than conventional high-pole motors. This makes a mechanical gearbox with all its disadvantages superfluous. The motors are highly dynamic, smooth-running and very quiet in operation.
ADVANTAGES
- Patented design principle with highest efficiency worldwide (IE4, IE5) up to 97%.
- Direct drive, no gearbox, no cooling
- Offers the lowest operating costs
- High reliability
- Adjustable speed with full torque even at low speeds
- Special paint for protection against corrosion in humid or aggressive atmospheres
- Easy assembly
- Low vibration and quiet operation,
- Special bearing for high force absorption
- Wide voltage range (230 to 690 VAC)
- No alignment of shaft and coupling
- Low maintenance
- Environmentally friendly
We develop individual solutions in industrial drive technology with you. Our expertise includes electric motors, drive control, service and repairs. Take advantage of our many years of experience and contact us!
- Mounting: flange / foot
- Insulation class: H (180°)
- Degree of protection: IP65
- Vibration: A level according to IEC 60034-14
- Ambient temperature: -10 / +50°C
- Temperature monitoring: 120°C PTO
- Cooling: No fan necessary, IC410
- Humidity: up to 100%
- Torque: 510 to 2200 Nm
- Power: 9.8 to 47 kW
- Number of poles: 88
- Speed: 100 – 350 rpm
- Can be well combined with almost all brands of converters. Each inverter now has 11 times the frequency range available to achieve the same result, or it can now control many things more precisely and efficiently as a result. Therefore, we have not experienced any problems with inverter pairing. Why should it be, the stator winding is a standard winding like any normal 8-pole three-phase motor has. Take advantage of the benefits that no other motor offers.
- Cooling towers