YBZD type conical rotor brake dual speed three-phase asynchronous motorDetailed product description：

Scope of application:

The YBZD type conical rotor brake dual speed three-phase asynchronous motor is widely used in places where explosive environments may be formed, and the explosion-proof mark is d ∥ BT4. It is a commonly used lifting equipment in mining enterprises, chemical enterprises, railways, docks, warehouses, and so on. YBZD and YBZDY explosion-proof conical rotor motors are BCD1 explosion-proof electric hoist motors. YBZD is used for lifting, YBZD is used for lifting, and YBZDY is used for electric carts.

Model/Parameters	power	speed	rated current	Maximum torque zm rated torque	Starting torque zm rated torque	Starting current	efficiency	power factor	moment of inertia	braking torque	weight
YBZD21-4	0.8	1380	2.4	2.5	2.5	13.0	0.70	072	0.030	19.6	34
YBZD22-4	1.5	1380	4.3	2.5	2.5	24.0	0.72	0.74	0.045	19.6	40
YBZD31-4	3.0	1380	7.6	2.7	2.7	42.0	0.78	0.77	0.130	42	50
YBZD32-4	4.5	1380	11.0	2.7	2.7	60.0	0.78	0.80	0.160	62	62
YBZD41-4	7.5	1400	18.0	3.0	3.0	100.0	0.79	0.80	0.390	98	103
YBZD51-4	13	1400	30.0	3.0	3.0	165.0	0.80	0.82	0.700	184	181
YBZDY11-4	0.2	1380	0.72	2.0	2.0	4.0	0.65	0.65	0.006	1.96	10
YBZDY12-4	0.4	1380	1.25	2.0	2.0	7.0	0.67	0.73	0.007	4.9	12
YBZDY21-4	0.8	1380	2.4	2.5	2.5	13.0	0.70	0.72	0.030	10.8	31
YBZDY(D)22-4	0.8	1380	2.4	2.5	2.5	13.0	0.70	0.72	0.030	10.8	1
YBZDY(D)22-4	1.5	1380	4.3	2.5	2.5	24	0.72	0.74	0.045	10.8	40

YBZD type conical rotor brake dual speed three-phase asynchronous motor