Mitsubishi Servo Motor Model HG-KR73B
- Manufacturer: Mitsubishi Electric
- Product no : HG-KR73B
- Product type : HG-KR Rotary Servo Motor
- Inertia/capacity : HG-KR = Low inertia, small capacity
- Rated output [kW] : 7 = 0.75
- Rated speed [r/min] : 3 = 3000
- Electromagnetic brake : B = Installed
- Command interface : CC-Link IE field network interface , SSCNET / H interface , 2-axis integrated SSCNET / H interface general-purpose interface
- Voltage class : 200V
- Rotary servo motor form name : HG-KR73B
- Corresponding servo amplifier CC-Link IE , field network , interface : MR-J4-70GF , MR-J4-70GF-RJ , MR-J4-70B-RJ010
- SSCNET / H , interface : MR-J4-70B , MR-J4-70B-RJ
- 2-axis integrated SSCNET / H interface : MR-J4W2-77B , MR-J4W2-1010B
- 3-axis integrated SSCNET / H interface : –
- General-purpose interface : MR-J4-70A , MR-J4-70A-RJ
- Power supply capacity * 1 [KVA] : 1.3
- Continuous characteristics Rated output [KW] : 0.75
- Rated torque (Note 3) [N · m] : 2.4
- Maximum torque [N · m] : 8.4
- Declared engine speed [R / min] : 3000
- Maximum rotational speed [R / min] : 6000
- Instantaneous allowable rotation speed [R / min] : 6900
- Power rate at the time of continuous rating torque [KW / s] : 41.6
- Rated current [A] : 4.8
- Maximum current [A] : 17
- The regenerative braking frequency * 2 MR-J4- [Times / min] : 157
- MR-J4W_- [Times / min] : 393
- Moment of inertia J [× 10 -4Kg · M 2 ] : 1.37
- Recommended load inertia moment ratio (Note 1) : 17 times or less
- Speed and position detector : Absolute position incremental shared 22-bit encoder (resolution per rotation servo motor 1: 4194304 pulses / rev)
- Oil seal : None (servo motor with an oil seal is also available. (HG-KR_J))
- Thermal class : 130 (B)
- Construction : All enclosed self cold (protection rating: IP65) (Note 2)
- Environmental conditions * 3 Ambient temperature : Operation: 0 ° C ~ 40 ° C (no freezing), storage: -15 ° C ~ 70 ° C (no freezing)
- Ambient humidity : Operation: 80% RH or less (non-condensing), storage: 90% RH or less (non-condensing)
- atmosphere : Indoors (no direct sunlight), that there is no corrosive gas, flammable gas, oil mist, dust and dirt
- elevation : Above sea level 2000 m or less
- Vibration resistance * 4 : X: 49 m / s 2 Y : 49 m / s 2
- Vibration class : V10 * 6
- Overseas Compliance : The correspondence to the international standards and laws, Standards Compliant pageplease refer to.
- Axis of the allowable load * 5 L [Mm] : Forty
- radial [N] : 392
- Thrust [N] : 147
- Weight : 3.8 Kg
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