[Product Series] HG-KR Series
Type: Servo Motor with Electromagnetic Brake
Product model name: HG-KR43B
[Compatible Servo Amplifiers]
MR-J4-40A/MR-J4-40A-RJ/MR-J4-40A1/MR-J4-40A1-RJ/MR-J4-40B/MR-J4-40B-RJ
MR-J4-40B-RJ010/MR-J4-40B1/MR-J4-40B1-RJ/MR-J4W2-1010B/MR-J4W2-44B/MR-J4W2-77B/MR-J4W3-44B
[Power Supply Capacity [kVA]0.9
[Continuous Characteristics]
Rated output capacity (kW) 0.4
Rated torque [N.m] 1.3
Maximum Torque (N·m) 4.5
[Rated Rotational Speed (r/min)] 3000
[Max Rotational Speed] 6000
[Momentary allowable rotational speed [r/min] 6900
[Power Rate at Continuous Rated Torque [kW/s]41.3
[Rated current] 2.6
[Max Current] 9.1
Regenerating Brake Frequency:
MR-J4-[Times/Minute] 268
MR-J4W_-[Times/Minute] 268
[Moment of Inertia [ x 10^-4 kg/m^2] 0.393
[Recommended load moment ratio] 25 times or less
[Speed and Position Detector] 22-bit Encoder with Absolute Position Acclimental
[Oil Seal] None
[Heat Resistant Class] 130 (B)
Structure: Fully closed, self-cooled.
Vibration Grade: V10
[International Compliance Standards]
CE Marking LVD: EN 60034-1, EN 60034-5 EMC: EN 60034-1
UL Listed UL 1004-1, UL 1004-6
CSA C22.2 No. 100
[Bearing Load] L 30/Radial 245/Thrust 98
Weight: 3.9 lbs (1.8 kg)
[Electromagnetic Brake Specifications]
Format: Non-Excitation Activation, Safety Brake.
Rated Voltage: DC 24V +0% -10%
Power Consumption: W at 20°C 7.9
Electromagnetic Brake Static Friction Torque [N.m] 1.3
Allowed braking work
[J] 22 per brake
[J] 220 per hour
Electromagnetic brake life
Number of times: 20,000
1 braking work load [J] 22