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El W30 Smart EC es una solución simple y eficiente para aplicaciones de movimiento de aire que requieren ajuste de velocidad. La eficiencia total del sistema (motor + accionamiento) atiende al nivel de eficiencia determinado por la norma europea IEC 60034-30-1.

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Sobre el producto

 W30 Smart EC

 Standard Features

  • Permanent Magnet, Electronically Commutated Motor
  • Single-phase, 220 to 277 VAC, 50/60 Hz input
    •  Output power:0,12 to 1,1 kW at 1500, 1800 or 3000 rpm; Mounting: IEC80 B3L
  • Three-phase, 380 to 480 VAC, 50/60 Hz input
    •  Output power:0,12 to 4 kW at 1500, 1800 or 3000 rpm; Mounting: IEC80 and IEC100, B3T
  • Aluminum frame, degree of protection IP55
  • Ambient temperature: -20 to 40°C (TENV)1; or -20 to 60°C (TEAO)2
  • Total efficiency (motor + drive) – IE63
  • Vibration Grade A
  • Direction of rotation CW/CCW (selectable)
  • Continuous speed adjustment (200 to 1500/1800 rpm and 500 to 3000 rpm) by:
     Tact buttons (local)
     DC voltage (remote): 2 to 10 VDC
     DC current (remote): 4 to 20 mA DC
     Frequency (remote): 10 to 95%
  • Local controls optically isolated
  • With drain plug and V’ring sealing
  • Sealed for life bearings
  • Drive-end bearing cap
  • Power and control cables 500 mm long
  • Electronic protection: overload, over temperature and locked-rotor.
  • Fire mode (Override & Maximum speed mode)

    • Notes:

    1. Totally Enclosed, Non-ventilated. Output limited to 0,65 kW. Refer to WEG for electrical data.
    2. Totally Enclosed, Air Over rated. Minimum airflow over motor frame and drive cover 5 m/s.
    3. The W30 Smart EC reaches the future IE6 level of efficiency, the highest in the market - considering 20% less losses then IE5 according to the standard IEC TS 60034-30-2 - for variable speed electric motor.

 

Optional Features

  • Passive PFC (Power Factor Correction)4 - Single-phase
  • Pad mounting (4x90° or 3x120°) and FF-165 flange
  • Slinger seal for vertical shaft-up mounting
  • 115 V input power supply (up to 0,55 kW) - Single-phase
  • Decentralized drive and motor mounting
  • Customized shaft ends
  • Double shaft ends (only with decentralized drive version)
  • External controller with display to adjust maximum and instantaneous speed values

    • Notes:

    4 - W30 Smart EC require the use of an external filter (passive PFC) to comply with the harmonic current emissions requirements of EN 61000-3-2. Refer to WEG for further details.