Product details

DM-J3507-2EC

Actuators & Joint Modules

Shenzhen Damao Technology Co., Ltd.

DM-J3507-2EC

About this product

DM-J3507-2EC is a DAMIAO integrated geared joint actuator combining a motor and drive, with dual magnetic encoders and CAN feedback for motion-control integration. The manufacturer publishes 0.8 N m rated output torque and 3 N m peak output torque; the allowed peak duration is not specified. Specifications retain the separate 24 V and 48 V configurations under this named model generation. An exact release date is not verified.

Model
DM-J3507-2EC
Category
Actuators & Joint Modules, Components

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Can communication-loss protection

Exits enabled mode if no CAN instruction arrives within the configured interval

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Timeout interval is user configurable; no numerical default is specified.

DM-J3507-2EC official specification table (visually transcribed)
通讯丢失防护,设定周期内没有收到CAN指令将自动退出“使能模式”。

Can feedback

Motor speed, position, torque and temperature

Manufacturer specification

Configuration: DM-J3507-2EC; Manufacturer product-page feature statement.

DM-J3507-2EC _关节电机_产品中心_深圳市达妙科技有限公司
可通过CAN总线反馈电机速度、位置、转矩、电机温度等信息。

Control interface

CAN

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Manufacturer specification for the stated model and generation; other test conditions are not stated.

DM-J3507-2EC official specification table (visually transcribed)
控制接口 CAN

Control modes

MIT; position-speed; speed; hybrid force-position

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Control-mode names translated from the manufacturer table.

DM-J3507-2EC official specification table (visually transcribed)
控制模式 MIT 模式 位置速度模式 速度模式 力位混控模式

Drive overtemperature protection

120 degC

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Protection threshold; overheating exits enabled mode. This is not an ambient operating temperature rating.

DM-J3507-2EC official specification table (visually transcribed)
驱动过温防护,防护温度:120°C,过温电机将退出“使能模式”。

Encoder count

2

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Manufacturer specification for the stated model and generation; other test conditions are not stated.

DM-J3507-2EC official specification table (visually transcribed)
编码器个数 2

Encoder resolution

14 bit

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Manufacturer encoder bit count; not an accuracy specification.

DM-J3507-2EC official specification table (visually transcribed)
编码器位数 14 位

Encoder type

Single-turn magnetic encoder; absolute output position over one revolution

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Manufacturer specification for the stated model and generation; other test conditions are not stated.

DM-J3507-2EC official specification table (visually transcribed)
编码器类型 磁编(单圈 输出轴一圈绝对位置)

Firmware update and tuning

Visual host tuning and firmware upgrade supported

Manufacturer specification

Configuration: DM-J3507-2EC; Manufacturer product-page feature statement.

DM-J3507-2EC _关节电机_产品中心_深圳市达妙科技有限公司
支持上位机可视化调试,支持固件升级。

Height

37.9 mm

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Overall manufacturer table dimension.

DM-J3507-2EC official specification table (visually transcribed)
高度 37.9mm

Integrated drive

Motor and drive integrated

Manufacturer specification

Configuration: DM-J3507-2EC; Manufacturer product-page feature statement.

DM-J3507-2EC _关节电机_产品中心_深圳市达妙科技有限公司
电机和驱动器一体化设计,结构紧凑,集成度高。

Maximum can fd bitrate

5 Mbps

Manufacturer specification

Configuration: DM-J3507-2EC; Maximum supported CAN FD bitrate; network configuration conditions are not stated.

DM-J3507-2EC _关节电机_产品中心_深圳市达妙科技有限公司
支持CAN FD功能,最高波特率可达5Mbps。

Maximum no-load speed

460 rpm

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V configuration; No-load maximum; voltage configuration as indicated.

DM-J3507-2EC official specification table (visually transcribed)
空载最大转速 460rpm | 910rpm

Maximum no-load speed

910 rpm

Manufacturer specification

Configuration: DM-J3507-2EC; 48 V configuration; No-load maximum; voltage configuration as indicated.

DM-J3507-2EC official specification table (visually transcribed)
空载最大转速 460rpm | 910rpm

Motor mass

150 g

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Approximate mass, as published.

DM-J3507-2EC official specification table (visually transcribed)
电机重量 约 150g

Output position retention

Single-turn absolute output position retained across power loss

Manufacturer specification

Configuration: DM-J3507-2EC; Manufacturer product-page feature statement.

DM-J3507-2EC _关节电机_产品中心_深圳市达妙科技有限公司
双编码器,输出轴单圈绝对位置,不惧掉电输出轴绝对位置丢失。

Outside diameter

46 mm

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Overall manufacturer table dimension.

DM-J3507-2EC official specification table (visually transcribed)
外径 46mm

Overcurrent protection recommendation

9.8 A

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Exits enabled mode on overcurrent. Manufacturer gives a current unit.

DM-J3507-2EC official specification table (visually transcribed)
电机过流防护,根据使用需求设定,建议不超过9.8A,过流将退出“使能模式”。

Parameter-tuning interface

UART at 921600 bps

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Manufacturer specification for the stated model and generation; other test conditions are not stated.

DM-J3507-2EC official specification table (visually transcribed)
调参接口 UART@921600bps

Peak output torque

3 N m

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Peak output torque; peak duration and duty cycle are not stated.

DM-J3507-2EC official specification table (visually transcribed)
峰值扭矩 3Nm

Peak phase current

8.3 A

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V configuration; Peak value; permitted peak duration and duty cycle are not stated.

DM-J3507-2EC official specification table (visually transcribed)
峰值相 / 电源电流 8.3A/4A | 8.3A/2A

Peak phase current

8.3 A

Manufacturer specification

Configuration: DM-J3507-2EC; 48 V configuration; Peak value; permitted peak duration and duty cycle are not stated.

DM-J3507-2EC official specification table (visually transcribed)
峰值相 / 电源电流 8.3A/4A | 8.3A/2A

Peak supply current

4 A

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V configuration; Peak value; permitted peak duration and duty cycle are not stated.

DM-J3507-2EC official specification table (visually transcribed)
峰值相 / 电源电流 8.3A/4A | 8.3A/2A

Peak supply current

2 A

Manufacturer specification

Configuration: DM-J3507-2EC; 48 V configuration; Peak value; permitted peak duration and duty cycle are not stated.

DM-J3507-2EC official specification table (visually transcribed)
峰值相 / 电源电流 8.3A/4A | 8.3A/2A

Phase inductance

235 uH

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Manufacturer value; measurement method not stated.

DM-J3507-2EC official specification table (visually transcribed)
相电感 235uH

Phase resistance

0.8 ohm

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Manufacturer value; measurement method not stated.

DM-J3507-2EC official specification table (visually transcribed)
相电阻 0.8Ω

Pole pairs

14

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Manufacturer specification for the stated model and generation; other test conditions are not stated.

DM-J3507-2EC official specification table (visually transcribed)
极对数 14

Rated output speed

150 rpm

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Rated speed; value appears in a cell spanning both voltage configurations.

DM-J3507-2EC official specification table (visually transcribed)
额定转速 150rpm

Rated output torque

0.8 N m

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Rated output torque; temperature, mounting and duty conditions are not stated.

DM-J3507-2EC official specification table (visually transcribed)
额定扭矩 0.8Nm

Rated phase current

3 A

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V configuration; Rated operating value; thermal/test conditions not stated.

DM-J3507-2EC official specification table (visually transcribed)
额定相 / 电源电流 3.0A/1.2A | 3.0A/0.6A

Rated phase current

3 A

Manufacturer specification

Configuration: DM-J3507-2EC; 48 V configuration; Rated operating value; thermal/test conditions not stated.

DM-J3507-2EC official specification table (visually transcribed)
额定相 / 电源电流 3.0A/1.2A | 3.0A/0.6A

Rated supply current

1.2 A

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V configuration; Rated operating value; thermal/test conditions not stated.

DM-J3507-2EC official specification table (visually transcribed)
额定相 / 电源电流 3.0A/1.2A | 3.0A/0.6A

Rated supply current

0.6 A

Manufacturer specification

Configuration: DM-J3507-2EC; 48 V configuration; Rated operating value; thermal/test conditions not stated.

DM-J3507-2EC official specification table (visually transcribed)
额定相 / 电源电流 3.0A/1.2A | 3.0A/0.6A

Rated voltage

24 V

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V configuration; Nominal voltage; not an operating voltage range.

DM-J3507-2EC official specification table (visually transcribed)
额定电压 24V | 48V

Rated voltage

48 V

Manufacturer specification

Configuration: DM-J3507-2EC; 48 V configuration; Nominal voltage; not an operating voltage range.

DM-J3507-2EC official specification table (visually transcribed)
额定电压 24V | 48V

Recommended minimum supply voltage

15 V

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V configuration; Within the undervoltage-protection instructions; configurable trip threshold is not stated.

DM-J3507-2EC official specification table (visually transcribed)
电机欠压防护,若电源电压低于设定值,则退出“使能模式”,电源电压不低于15V。

Recommended minimum supply voltage

15 V

Manufacturer specification

Configuration: DM-J3507-2EC; 48 V configuration; Within the undervoltage-protection instructions; configurable trip threshold is not stated.

DM-J3507-2EC official specification table (visually transcribed)
电机欠压防护,若电源电压低于设定值,则退出“使能模式”,电源电压不低于15V。

Recommended motor overtemperature setting maximum

100 degC

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Configurable protection setting; manufacturer recommends no more than 100 degrees C. Overheating exits enabled mode.

DM-J3507-2EC official specification table (visually transcribed)
电机过温防护,根据使用需求设定,建议不超过100°C,过温电机将退出“使能模式”。

Recommended overvoltage protection setting maximum

30 V

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V configuration; Configurable protection threshold recommendation, not the normal operating voltage.

DM-J3507-2EC official specification table (visually transcribed)
电机过压防护,根据使用需求设定,建议不超过30V,过压将退出“使能模式”。

Recommended overvoltage protection setting maximum

54 V

Manufacturer specification

Configuration: DM-J3507-2EC; 48 V configuration; Configurable protection threshold recommendation, not the normal operating voltage.

DM-J3507-2EC official specification table (visually transcribed)
电机过压防护,根据使用需求设定,建议不超过54V,过压将退出“使能模式”。

Reduction ratio (manufacturer notation)

1: 7

Manufacturer specification

Configuration: DM-J3507-2EC; 24 V and 48 V configurations; Ratio is preserved exactly as printed; numerator/denominator convention is not reinterpreted.

DM-J3507-2EC official specification table (visually transcribed)
减速比 1: 7

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