120N.m integrated QDD motor module

Product Joint module

Steady and Accurate, Light and Compact 120N.m integrated QDD motor module Motor body, reducer, and driver (double encoders) three-in-one, with a peak torque of 120N.m and a torque density of 85.72N.m/Kg, equipped with high-performance motor control and closed-loop temperature control algorithms.

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Parameter
Overall Dimensions
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Cooperation

Electrical Specs

Item	Spec
Magnetic Encoder	2 pcs
Rated Voltage	48V
Voltage Range	15-60V
Rated Output Power	700w ±10%
Rated Torque	40N.m
Peak Torque	120N.m
Running Direction	CW/CCW
Temperature Range	-20~50℃
Humidity Range	5~85%
Storage Temperature Range	-30~70℃
Insulation Level	Class B
No-load Speed	200 rpm ± 10%
No-load Current	0.7 Arms ±10%
Rated Load Speed	167 rpm ± 10%
Rated Load Phase Current	27Apk ± 10%
Peak Phase Current	90Apk ± 10%
Insulation Resistance/ Stator Winding	DC 500VAC，100M 0hms
High Voltage Resistance/ Stator and Casing	600VAC, 1s, 2mA
Back-EMF	16.9 Vrms/krpm ±10%
Line Resistance	0.16Ω ± 10%
Torque Constant	2.1N.m/Arms
Inductance	0.211mH ±10%

Mechanical Specs

Item	Spec
Weight	1420g
Weight	±20g
Pole	42
Phase	3
Drive Method	FOC
Reduction ratio	9:01

Erformance Curves (TBD)

Max Overload

Load (N.m)	Operating Time (s)
40	rated
46	2500
70	350
80	160
120	10

Motor size

Download

120Nm Large Joint Manual

2.48 MB

PRODUCT

120N.m integrated QDD motor module

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