41 AC Servomotors/Servo Drives 1S-series Instruction Manual
Servomotor Characteristics
3,000-r/min Servomotors
Item Unit
Model (R88M-) 200 VAC
1AM20030T 1AM40030T 1AM75030T
Rated output
*1
W 200 (190) 400 (320) 750 (675)
Rated torque
*1
N·m 0.637 (0.605) 1.27 (1.02) 2.39 (2.15)
Rated rotation
speed
r/min 3,000
Maximum rota-
tion speed
r/min 6,000
Rated current
*1
Arms 1.5 2.5 (2.1) 4.6 (4.2)
Rated frequency Hz 250 250 250
Item Unit
Model (R88M-) 200 VAC
1AL1K030T 1AL1K530T 1AL2K030T 1AL2K630T
Rated output W 1,000 1,500 2,000 2,600
Rated torque N·m 3.18 4.77 6.37 8.28
Rated rotation
speed
r/min 3,000
Maximum rota-
tion speed
r/min 5,000
Rated current Arms 5.2 8.8 12.5 14.8
Rated frequency Hz 250 250 250 250
Item Unit
Model (R88M-) 400 VAC
1AL75030C
1AL1K030C 1AL1K530C 1AL2K030C 1AL3K030C
Rated output W 750 1,000 1,500 2,000 3,000
Rated torque N·m 2.39 3.18 4.77 6.37 9.55
Rated rotation
speed
r/min 3,000
Maximum rota-
tion speed
r/min 5,000
Rated current Arms 3.0 3.0 4.5 6.3 8.7
Rated frequency Hz 250 250 250 250 250
*1
*1. For models with an oil seal, values in parentheses are used due to derating. Derating is not required
for models without values in parentheses.