YASKAWA S Series User Manual page 36

2.5 SGMP Servomotor (1.5 kW) Ratings and Specifications
2.5.1 Ratings and Specifications
• Time Rating: Continuous
• Enclosure: Totally enclosed, self cooled
• Excitation: Permanent magnet
• Insulation Class: Class B
• Drive Method: Direct drive
• Vibration Class: 15 i_tm or below
Rated Output *
Rated Torque *
Instantaneous Peak Torque *
Rated Current *
Instantaneous Max. Current *
Rated Speed *
Instantaneous Max. Speed *
Torque Constant *
Moment of Inertia [JM]
Rated Power Rate *
Rated Angular Acceleration *
Inertia Time Constant
Inductive Time Constant
* These items and torque-motor speed characteristics are quoted in combination with a SGDB
SERVOPACK at an armature winding temperature of 20 °C.
Note These characteristics are for a Servomotor with a 300 x 300 x 12 mm (9.84 x 9.84 x 0.24 in.)
W x H x D heat sink attached for cooling.
The ratings and specifications shown avobe are for standard Servomotors.
IMPORTANT
For Servomotors with holding brakes, add the values in the following table to the moment of inertia values
in the above table. Other characteristics may also change.
Table 2.5 SGMP Servomotor (1.5 kW) Ratings and Specifications
Servomotor Model: SGMP-
kW (HP)
N•m
lb• in
N•m
lb• in
A (rms)
A (rms)
r/min
r/min
N•m/A (rms)
lb• in/A (rms)
kg•m2X10-4
oz•in•s2x10-3
kW/s
rad/s2
ms
ms
2 -15
2.5 SGMP Servomotor (1.5 kW) Ratings and Specifications
• Ambient Temperature: 0 to 40°C
• Mounting: Flange method
• Withstand Voltage: 1500 VAC per 1 min
• Ambient Humidity: 20% to 80% (with no
condensation)
• Insulation Resistance: 500 VDC, 10 MS2
min.
15A
1.5 (2.0)
4.77
42.2
14.3
126.6
7.5
28.0
3000
4500
0.687
6.08
4.03
3.57
56.6
11800
0.5
22