42bl3a70 24V 125W 8poles Brushless Motor

• Customization: Available
• Application: Universal, Industrial, Household Appliances, Car, Power Tools
• Operating Speed: High Speed
• Model NO.: 42BL3A70
• Function: Driving
• Casing Protection: Closed Type
• Number of Poles: 8
• Structure and Working Principle: Brushless
• Type: BLDC
• Certification: ISO9001, CCC, SGS
• Brand: Sunrise Motor
• Transport Package: Carton, Pallet
• Specification: 42BL3A70-24
• Trademark: Sunrise motor
• Origin: China
• HS Code: 8501310000
• Production Capacity: 50000PCS/ Year

Product Description

 

Brushless DC Motor Series 42BL(NEMA 17)
Model			42BL3A45		42BL3A50		42BL3A70		42BL3A90
Specification	Unit		-A	-B	-A	-B	-A	-B	-A	-B
Rated voltage	U	V	24	36	24	36	24	36	24	36
Rated out power	P out	W	15.7	15.7	32	32	64	64	95	95
Rated speed	n N	rpm	3000	3000	3000	3000	3000	3000	3000	3000
Rated current	I N	A	0.82	0.54	1.8	1.2	3.6	2.4	5.4	3.6
Rated torque	T N	N.m	0.05	0.05	0.1	0.1	0.2	0.2	0.3	0.3
Peak current	I P	A	2.5	1.6	5.4	3.6	10.8	7.2	16.2	10.8
Peak torque	T p	N.m	0.15	0.15	0.3	0.3	0.6	0.6	0.9	0.9
Voltage constant	K E	V/ Krpm	6.3	9.47	6.3	9.47	6.3	9.47	6.3	9.47
Torque constant	K T	N.m/A	0.06	0.09	0.06	0.09	0.06	0.09	0.06	0.09
Rotor inertia	J	Kg.cm 2	0.015	0.015	0.029	0.029	0.059	0.059	0.089	0.089
Number of poles	N P		8	8	8	8	8	8	8	8
Winding class			B	B	B	B	B	B	B	B
Motor weight	Kg		0.3	0.3	0.35	0.35	0.55	0.55	0.75	0.75
Remark	1. Motor are available with different winding and mechanical modification to meet specific applications.
	2. Can match encoder.

FAQ
Q: How to order?
A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production → cargo ready → balance/delivery → further cooperation.

Q: How about Sample order?
A: Sample is available for you. please contact us for details. 

Q: Which shipping way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Post,Sea are available.The other shipping ways are also available, please contact us if you need ship by the other shipping way. 

Q: How long is the deliver?
A: Devliver time depends on the quantity you order. usually it takes 15-25 working days.

Q: My package has missing products. What can I do?
A: Please contact our support team and we will confirm your order with the package contents.We apologize for any inconveniences. 

Q: How to confirm the payment?
A: We accept payment by T/T, PayPal, the other payment ways also could be accepted,Please contact us before you pay by the other payment ways. Also 30-50% deposit is available, the balance money should be paid before shipping.