High Torque Low Price NEMA28 70BLDC Motor Kit

• Application: Universal, Industrial, Car, Power Tools
• Operating Speed: High Speed
• Excitation Mode: Permanent Magnet
• Function: Control, Driving
• Casing Protection: Protection Type
• Number of Poles: 8
• Model NO.: 70BLDC86-21630
• Structure and Working Principle: Brushless
• Type: Z4
• Certification: ISO9001, CCC
• Brand: Holry
• Voltage: 24V
• Speed: 3000rpm
• Torque: 0.5n.M
• Current: 8.8A
• Transport Package: Carton
• Specification: 70BLDC
• Trademark: HOLRY
• Origin: China
• HS Code: 8501109990
• Production Capacity: 10000pieces/Month

Product Description

MODEL	70BLDC86-21630	70BLDC86-41630	70BLDC116-23130	70BLDC116-43130	70BLDC146-44730
Number of Poles	8	8	8	8	8
Number of Phases	3	3	3	3	3
Nominal Voltage(VDC)	24	48	24	48	48
Rated Speed(RPM)	3000	3000	3000	3000	3000
Rated Torque(N.m)	0.5	0.5	1	1	1.5
Rated Current(A)	8.8	4.4	17.4	8.8	13.1
Output Power(W)	157	157	314	314	471
Peak Torque(N.m)	1.5	1.5	3	3	4.5
Peak Current(A)	26.4	13.2	52.2	26.4	39.3
Torque Constant(N.m/A)	0.056	0.115	0.056	0.115	0.115
Back EMF(V/krpm)	4.6	9.17	4.5	9.1	9.1
Rotor Inertia(g.cm2)	55	55	110	110	148
Body Length(L) mm	86	86	116	116	146
Weight  (kg)	1.3	1.3	2.1	2.1	2.8