Product Description

0.8Nm direct drive integrated motor, high-precision torque output, compact joint actuator, brushless servo drive

Compact structure, light weight

Height  31 mm, diameter 68 mm, weight 261g

Features

   

    This rotor adopts a direct drive load coupling design, 

    featuring low inertia characteristics,  

    enabling millisecond-level dynamic response 

    and ultra-high acceleration performance.

Ultra-high resolution single-turn absolute encoder for precise positioning

Product parameters

Parameters	Unit	DD4006-7	DD5010-10	DD6015-6	DD7010-2	DD7010-11	DD8015-2	DD9015-1	DD9015-4	DD11025-3
Nominal voltage	V	12	24	24	24	36	24	24	36	36
Voltage range	V	10~28	10~28	12~40	12~40	12~40	12~40	12~40	12~40	12~40
Nominal current	A	1.1	0.9	1.6	3.1	1.3	2.9	5.8	2.1	3.8
Nominal power	W	13.2	21.6	38.4	74.4	46.8	69.6	139.2	75.6	136.8
Nominal torque	N.M	0.09	0.2	0.65	0.8	0.8	1.2	1.1	1.26	4
Nominal speed	RPM	467	504	264	618	294	354	954	372	168
No-load max speed	RPM	1412	828	558	924	564	516	1146	534	330
Peak torque	N.M	0.15	0.49	1.26	1.93	1.59	3.7	5.17	4.11	8.5
Peak current	A	1.9	1.9	3.2	16	2.7	16	33.1	6.6	16
Speed constant	rpm/v	117	34.4	23.3	38.5	15.5	21.5	47.8	14.8	9.2
Torque constant	N.M/A	0.08	0.23	0.43	0.22	0.61	0.41	0.19	0.67	1.03
Rotor inertia	gcm²	65	195	504	672	672	1555	2574	2574	7796
Number of pole pairs	Pairs	11	14	14	14	14	21	21	21	21
Phase resistance	Ω	3.17	5.16	5.77	0.83	5.29	1	0.33	3.89	1.5
Phase inductance	mH	0.54	1.63	3.82	0.68	3.68	0.63	0.23	3.14	1.13
Motor weight	g	70	134	251	261	261	418	534	534	1028
Communication	/	RS485/CAN
Encoder type	/	Single turn absolute value
Resolution	bit	14	14	14	14	14	14	14	14	14
Working temperature	℃	-20~80	-20~80	-20~80	-20~80	-20~80	-20~80	-20~80	-20~80	-20~80
ID of encoder magnetic steel)	mm	Ø5	Ø5	Ø5	Ø5	Ø5	Ø5	Ø5	Ø5	Ø5
Motor size	mm	Ø40*24*Ø12.6	Ø49*29*Ø12.6	Ø60*34*Ø22	Ø68*31*Ø22	Ø68*31*Ø22	Ø79*36*Ø35	Ø89*38*Ø35	Ø89*38*Ø35	Ø109*51*Ø35

DD7010

Application

0.8Nm direct drive joint actuator, supporting RS485/CAN bus control, is suitable for high-precision drive of collaborative robot joints, precision rotary tables, medical equipment and automated production lines.

Note

Notes:

1. Do not disassemble the motor privately;

2. All interfaces do not support hot plugging. You need to plug in the wires before powering on.

    At the same time, the ground wire of the control signal needs to be connected;

3. The motor is not allowed to suddenly stall during high-speed operation;

4. Do not use overvoltage;

5. Monitor the motor temperature in time, and make the motor work in a reasonable temperature range by reducing power or increasing heat dissipation;

6. Before installing the device, it is recommended to use the host computer to debug the same working conditions first;

7. Update the firmware in time to obtain better motor performance;

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