70bl3a90 310V 3000rpm DC Motor Electric Motor Brushless DC Motor

• Application: Universal, Industrial, Household Appliances
• Operating Speed: Adjust Speed
• Excitation Mode: Shunt
• Function: Driving
• Casing Protection: Closed Type
• Number of Poles: 8
• Model NO.: 70bl3a90 Brushless DC Motor
• Structure and Working Principle: Brushless
• Type: BLDC
• Certification: ISO9001
• Brand: Sunrise Motor
• Voltage: 310VDC
• Speed: 3000
• Transport Package: Carton/ Pallets
• Specification: 70bl3a90
• Trademark: SUNRISE MOTOR
• Origin: China
• HS Code: 85013100
• Production Capacity: 5000000PCS/Year

Product Description

			70BL3A60	70BL3A90	70BL3A120
Specification		Unit
Rated voltage	U	V	+24	+310	+310
Rated out power	P out	W	157	313	470
Rated speed	n N	rpm	3000
Rated current	I N	A	8.8	1.4	2.0
Rated torque	T N	N.m	0.5	1.0	1.5
Peak current	I P	A	26.5	4.2	6.0
Peak torque	T p	N.m	1.5	3.0	4.5
Voltage constant	K E	V/ Krpm	6.3	81	81
Torque constant	K T	N.m/A	0.06	0.77	0.77
Number of poles	N P		8
Winding class			B
Motor Length	L	mm	86	116	149
Motor weight		Kg	1.3	2.1	2.8

 Remark
1. Motor are available with different winding and mechanical modification to meet specific applications.
2. Can matching encoder.