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Motor

Motor Series

Brushless DC External Rotor Motor

The brushless DC external rotor motor features rotor diameters ranging from φ37mm to φ190mm. It offers high efficiency and energy savings, a compact structure, and easy installation. Designed with advanced electronic control technology, the motor provides a high level of safety, high IP protection ratings, and excellent reliability. Multiple control methods are available. The motor is compatible with various impellers, including cross-flow, centrifugal, and axial types. It is widely used in ventilation, refrigeration, transportation vehicles, environmental control equipment, and medical and health care applications.

Specification / Model	Voltage (V)	Frequency (Hz)	Speed Range (r/min)	Maximum Torque (N.m)	Maximum Output Power (W)	IP Rating	Thermal Level
ZWW37-1-*	DC12	/	500-6000	0.004	3	IP20	B
ZWW53-1-*	DC12/24	/	500-10000	0.03	15	IP20	B
ZWW72-1/2-*	DC12/24/48/310	/	500-5000	0.26	90	IP20/IP44	B
ZWW72-1/2-*	1⁓AC115/230	50/60	500-5000	0.26	90	IP55	B
ZWW92-1/2-*	DC12/24/48/310	/	500-4500	1	180	IP20/IP44	B
ZWW92-1/2-*	1⁓AC115/230	50/60	500-4500	1	180	IP55	B
ZWW102-1/2/3-*	DC48/310	/	500-4500	1.8	300	IP20/IP44	B
ZWW102-1/2/3/4-*	1⁓AC230	50/60	500-4500	2.2	480	IP54	B
ZWW102-3/4-*	3⁓AC380	50/60	500-4500	2.2	800	IP54	B
ZWW138-1/2-*	1⁓AC230	50/60	500-3000	5.5	660	IP54	B/F
ZWW138-1/2-*	3⁓AC380	50/60	500-3000	5.5	1000	IP54	B/F
ZWW190-1/2-*	3⁓AC380	50/60	500-3000	30	5000	IP55	B/F