Description
Low-inertia rotary AC servo motor - Mitsubishi Electric (MELSERVO J4 series HG-JR) - Rated power 22000W / 22kW - Rated torque 140Nm / 103.26ft.lbf - Rated rotational speed 1500rpm - with Absolute/incremental encoder output (22-bit / 4194304pulses/revolution resolution) - IP44 - with Forced ventilation cooling + Oil seal + Thermistor - rated for 0-40°C ambient
Specifications
Primary brand
Mitsubishi Electric
Main function
AC Servo Motor
Product series / family name
MELSERVO J4 series
Sub-range name
HG-JR
Functions
Low-inertia rotary AC servo motor
Rated current
99A
Rated active power (kW)
22000W / 22kW
Degree of protection
IP44
Ambient air temperature for operation
0-40 °C
Compliant with standard(s)
CE
cRUus
TUV Rheinland
EAC
EN60034-1
EN61800-3 Category C3
EN50581
UL1004-1
UL1004-6
CSA C22.2 No.100
Technology used in component
Absolute/incremental encoder output
Forced ventilation cooling
Oil seal
Thermistor
Maximum current
315 A
Maximum radial load
3234 N
Maximum axial load
1470 N
Nominal torque
140 N.m
Nominal torque
103.26 ft.lbf
Maximum torque
420 N.m
Moment of inertia
0.0489 kg.m²
Net Height (mm)
250 mm
Net Width (mm)
250 mm
Net Depth (mm)
476 mm
Net weight
120 kg
Resolution
22-bit
4194304pulses/revolution
Ambient air temperature for storage
-15…+70 °C
Rotational speed
1500 rpm
Rotational speed
2500rpm (maximum)
Features
MANUFACTURERS
Price history
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