Products | Brushless motor

Brushless motor

Frame form

Hollow rotor

Low weight

Modular design

High rate of peak torque

Price on request

Description
Characteristics

Brushless permanent magnet motors represent a new prospective direction of development in the family of tight high-torque motors.

Construction of the motor enables its mounting in devices of different purpose.

Features:

High-torque motor;
High rate of peak torque;
Compound of stator winding is resistant to temperature shock form -60 С till +170 С;
Frameless motor;
Hollow rotor;
Tuning agility of motors characteristics within 20%;
Possibility to change winding commutation method.

Official distributor:

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	Dimension-type	50*8	50*14	70*10	70*18	85*13	85*23	115*25	115*50
Power	W	150	170	252	252	400	400	720	720
Rated voltage	V	48	48	48	48	48	48	48	48
Rated torque	Nm	0,25	0,45	0,77	1,29	1,35	2,55	5,2	11
Peak torque	Nm	0,79	1,37	2,2	3,7	2,3	7,5	8,2	17
Rotation speed (no-loaded)	rpm	5600	3200	3100	1860	2700	1500	1200	620
Stator diameter, D	mm	50	50	70	70	85	85	115	115
Stator length, L	mm	17	23	23	31	27	39	39	68,5
Weight	kg	0,9	0,145	0,24	0,35	0,35	0,53	1,23	2,2
Rated current	A	4,8	5	7	7	11	11	20	20
Torque constant	Nm/A	0,06	0,105	0,11	0,185	0,129	0,240	0,25	0,52
Number of pole pairs		10	10	10	10	10	10	10	10
Maximum efficiency	%	0,87	0,87	0,87	0,87	0,87	0,87	0,87	0,87
Inner diameter rotor, d	mm	30	30	42	42	52	52	64	64
Rotor lenght, \|	mm	16,1	26	20,7	33,4	25,4	34,2	31,1	60,2

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