Eriksen - High-Torque Joint Module for Quadruped Wheeled Robots: HT8108-J8-2E (Servo Motor with Planetary Gear Reducer)

Dongchuang Pioneer Joint Motor

GuaranTee Supplier 11 Years

High-Torque Joint Module for Quadruped Wheeled Robots: HT8108-J8-2E (Servo Motor with Planetary Gear Reducer)

The HT8108-J8-2E planetary gear reduction servo motor features dual encoders and high torque output; it is suitable for quadruped robots, wheeled robots, and robotic joint

Encoder：

Single-strand braiding

Double-braided

Drive：

Without drive

Equipped with GDZ468 driver

Equipped with GDZ468H driver

Winding method：

Y-connected winding

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Robot joint motor

Integrated planetary module

Motor Model：HT8108-J8-2E

Rated torque：9.5 N.m

Communication Type：RS485&CAN

Motor dimensions：Ø92mm*55mm

		Servo motor
Factory Direct Sales	Quality Guaranteed	Reduction ratio1:8

Details/Model	Unit	HT8108-J8-2E
Driver Model	/	GDZ468	GDZ468H
Winding Type	△/Y	Y	Y
Rated voltage	V	24	48
Voltage Range	V	12~40	12~48
Rated Power	W	156	312
Rated torque	N.M	9.5	9.5
Peak torque	N.M	23.09	23.09
Rated Speed after reduce	RPM	120	243
Max Speed after reduce	RPM	145	290
Rated current	A	6.5	6.5
Peak current	A	18.86	18.86
Interphase resistance	Ω	0.72	0.72
Interphase inductance	uH	370	370
Speed constant	rpm/v	6.04	6.04
Torque constant	N.M/A	1.3	1.3
Number of pole pairs	Pairs	21	21
Gear Rate	/	8:1	8:1
Gear type	/	Planetary	Planetary
Reducer gear material	/	STEEL	STEEL
Reducer gear backlash	arcmin	15	15
Motor weight without driver	g	378	378
Motor weight with driver	g	396	396
Size without Driver	mm	Ø92*44	Ø92*44
Size with Driver	mm	Ø92*55	Ø92*55
Max.Axial load	N	225	225
Max.Radial load	N	900	900
Noise	dB	＜60	＜60
Communication	/	CAN & RS485	CAN & RS485
the second encoder on the output shaft	/	YES	YES
Protection grade	/	IP54	IP54
Working temperature	℃	-20 ~ +80	-20 ~ +80
Resolution of the encoder on the driver	Bit	14	14
Can support separate encoder or not	/	NO	NO
Can support custom brakes	/	YES	YES