Product Overview: ebm-papst M4Q045-EF01-01
The ebm-papst M4Q045-EF01-01 is a high-output AC shaded-pole motor, widely recognized as the industry standard «Q-Motor» for commercial refrigeration applications. With a substantial power output of 34 Watts, this square motor is designed to drive large fan blades (typically up to 300mm) in condensers, evaporators, and heat exchangers.
Technical Specifications
- Nominal Voltage: 230 V AC (50/60 Hz).
- Power Output: 34 W.
- Power Input: 110 W (50 Hz) / 100 W (60 Hz).
- Speed: 1300 RPM (50 Hz) / 1550 RPM (60 Hz).
- Current Draw: 0.75 A / 0.65 A.
- Mounting: Standard Q-frame square mounting (IP42).
- Bearing Type: Calotte Sleeve bearing for quiet operation.
Application and Durability
The «EF» series represents the higher end of the M4Q power range. It features an impedance-protected design (or thermal overload protection depending on revision), ensuring the motor withstands locked-rotor conditions without burning out. The die-cast aluminum housing provides excellent heat dissipation, making it suitable for continuous operation in ambient temperatures from -30°C to +40°C.
| Manufacturer | ebm-papst |
| Part Number | M4Q045-EF01-01 |
| Voltage | 230 V AC |
| Output Power | 34 Watts |
Status: New / In Stock. We ship this heavy-duty motor globally.
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