3 Specifications
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OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
3-3
Servomotor Specifications
The following types of OMNUC G5-Series AC Servomotors (Pulse-train Input Type) are available.
• 3,000-r/min Servomotors
• 2,000-r/min Servomotors
• 1,000-r/min Servomotors
There are various options available, such as models with brake, or different shaft types.
Select a Servomotor based on the mechanical system’s load conditions and the installation
environment.
International standard
*1
The amplitude may be increased by mechanical resonance. In the long term, do not exceed 80% of the
specified value.
Note 1 Do not use the Servomotor with cables submerged in oil or water.
2 Do not expose the cable outlet or connections to stress due to bending or its own weight.
3-3-1
General Specifications
Item
3,000-r/min
Servomotors
2,000-r/min
Servomotors
3,000-r/min
Servomotors
1,000-r/min
Servomotors
50 to 750 W
1 to 5 kW
900 W to 3 kW
Operating ambient
temperature and humidity
0 to 40°C
20% to 85% (with no condensation)
Storage ambient temperature
and humidity
–20 to 65°C, 20% to 85% (with no condensation)
Maximum guaranteed temperature: 80°C for 72 hours max. (normal humidity)
Operating and storage
atmosphere
No corrosive gases
Vibration resistance
*1
Acceleration of 49 m/s
2
24.5 m/s
2
max. in X, Y, and Z directions when the motor is stopped
Impact resistance
Acceleration of 98 m/s
2
max. 3 times each in X, Y, and Z directions
Insulation resistance
Between power terminal and FG terminal: 20 M
Ω
min. (at 500 VDC)
Dielectric strength
1,500 VAC between power terminal and FG terminal for 1 min (voltage 200 V)
1,000 VAC between brake terminal and FG terminal for 1 min
Insulation class
Class B
Class F
Protective structure
IP65 (except for through-shaft parts and motor and encoder connector pins)
Item
3,000-r/min
Servomotors
2,000-r/min
Servomotors
3,000-r/min
Servomotors
1,000-r/min
Servomotors
50 to 750 W
1 to 5 kW
900 W to 3 kW
EC Directives
Low Voltage Directive
EN60034
-
1/
-
5
UL standards
UL1004-1
UL1004-1
CSA standards
CSA22.2 No.100
Summary of Contents for G5 R88D-KE Series
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