Brushless DC Motors

We offer a comprehensive selection of high performance brushless motors and servomotors used in a multitude of applications, which includes medical, office automation, Transmission Chain packaging, industrial, aerospace and defense.

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Product Description

Brushless DC motors

TYWZ DC Brushless Motor takes rare earth PM material as its rotor material, replace carbon brush commutator with location sensor, realize electronic inverting with electronic control circuit. It has retained the advantage owned by the traditional DC motor, at the same time overcome the disadvantages such as complicated structure of carbon brush and slip-ring, high fault rates.

Excellent torque performance, high start torque;

High precision of speed control, wide speed scope;

Little rotor Rotate Inertia, rapid response speed;

Small size, light weight, large power ratio( the ration of power and size);

Good brake performance;

Brushless DC Motors

TYPE	VOLT. (V)	POWER (kW)	SPEED RPM	CURR. (A)	Effici. η(%)	COSθ	Protec. Grade	weight(kg)
TYWZ-18-63	DC220	0.18	3000	1.1	90	0.91	IP54 or IP55	5
TYWZ-50-63	DC24	0.5	3000	25	90	0.88		5
TYWZ-75-71	AC220	0.75	4000	2.6	89	0.86		8
TYWZ-250-80	AC220	2.5	3000	7.5	93	0.93		12

Mounting base	Poles	Mounting Dimension										Overall dimension
Mounting base	Poles	A	A/2	B	C	D	E	F	G	H	K	AB	AC	HD	L
71	4、6	112	56	90	50	19	40	6	15.5	71	7	150	130?/FONT>139	176	310
80	4、6、8	125	62.5	100	56	24	50	8	20	80	10	165	148?/FONT>140	196	※395
112	4、6、8	190	95	140	89	38	80	10	33	112	12	230	187?87	300	460
132	4、6、8	216	108	178	108	42	110	12	37	132	12	270	224?/FONT>224	350	610
160	4、6、8	254	127	254	121	48	110	14	42.5	160	15	320	274?74	420	680
180	4、6、8	279	140	279	133	55	110	16	49	180	19	355	340?40	460	750

Note： ※is the dimension of motor less then 4kw

The dimension L of 4kw motor is approximately 470.

Dimension marked italic will be little changed according to motor power.

Some new special specifications are not shown in the table. They are smaller.

Prompt design according to customer’s requirement is available. Brushless DC Motors

Frame size	Poles	Mounting Dimension										Overall dimension
Frame size	Poles	D	E	F	G	M	N	P	S	T	Flange holes	AC	HF	L
71	4、6	19	40	6	15.5	130	110	140?40	10	3.5	4	130?39	165	350
80	4、6、8	24	50	8	20	165	130	148?48	12	3.5	4	148?40	176	※395
112	4、6、8	38	80	10	33	215	180	240?40	15	4	4	187?87	245	390
132	4、6、8	42	110	12	37	265	230	290?90	15	4	4	224?24	290	630
160	4、6、8	48	110	14	42.5	300	250	316?16	19	5	4	278?78	340	680
180	4、6、8	55	110	16	49	300	250	350?50	19	5	4	340?40	400	750