R88M-W75030T-S1 Omron, R88M-W75030T-S1 Datasheet - Page 105

• Manufacturer Part Number: R88M-W75030T-S1
• Description: SERVO MOTOR 750W 200V
• Manufacturer: Omron

Specifications of R88M-W75030T-S1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R88MW75030TS1

Standard Models and Specifications
• Generally, in a mechanical system, when the temperature drops the friction torque increases and
• An increase in load friction torque visibly increases load inertia. Therefore, even if the Servo Driver
■
●
R88M-W2K030@ (2 kW)
Item
Rated output*
Rated torque*
Rated rotation speed
Momentary maximum rota-
tion speed
Momentary maximum
torque*
Rated current*
Momentary maximum cur-
rent*
Rotor inertia
Torque constant*
Power rate*
Mechanical time constant
Electrical time constant
Allowable radial load
6.36
5.74
the load torque becomes larger. For that reason, overloading may occur at low temperatures. In
particular, in systems which use deceleration devices, the load torque at low temperatures may be
nearly twice the load torque at normal temperatures. Check with a current monitor to see whether
overloading is occurring at low temperatures, and how much the load torque is. Likewise, check to
see whether there abnormal Servomotor overheating or alarms are occurring at high temperatures.
parameters are adjusted at a normal temperature, there may not be optimal operation at low tem-
peratures. Check to see whether there is optimal operation at low temperatures too.
!Caution
Effective torque (N
Performance Specifications Table
3,000-r/min Flat-style Servomotors
0
Ambient temperature (°C)
10
20
•
m)
Model (R88M-)
Do not use 2-kW Servomotors within the shaded portions of the following dia-
grams. If used in these regions, the Servomotor may heat, causing the encoder to
malfunction.
30
W
N·m
r/min
r/min
N·m
A (rms)
A (rms)
kg·m
(GD
N·m/A
kW/s
ms
ms
N
40
Unit
2
2
/4)
100
0.318
3,000
5,000
0.955
0.89
2.8
4.91 × 10
0.392
20.6
0.53
3.7
78
WP10030H
WP10030T
-6
200
0.637
1.91
2.0
6.0
1.93 × 10
0.349
21.0
0.54
7.4
245
WP20030H
WP20030T
-6
400
1.27
3.82
2.6
8.0
3.31 × 10
0.535
49.0
0.36
8.6
245
WP40030H
WP40030T
200 V AC
-5
7.16
4.1
2.10 × 10
750
2.39
13.9
0.641
27.1
0.66
18
392
WP75030H
WP75030T
-4
Chapter 2
1,500
4.77
14.3
7.5
23.0
4.02 × 10
0.687
56.7
0.46
22
490
WP1K530H
WP1K530T
-4
2-77