3-1
3-1 Servo Drive Specifications
3
Specifications
3-1 Servo Drive Specifications
Select the Servo Drive matching the Servomotor to be used. (For details, refer to Servo Drive-
Servomotor Combinations on page 2-5.)
OMNUC G-series Servo Drives are designed specifically for use with MECHATROLINK-II
communication.
General Specifications
Note 1. The above items reflect individual evaluation testing. The results may differ under compound conditions.
Note 2. Never perform withstand-voltage or other megameter tests on the Servo Drive. Doing so may damage the
internal elements.
Note 3. Depending on the operating conditions, some Servo Drive parts will require maintenance. For details,
refer to Periodic Maintenance on page 8-21.
Note 4. The service life of the Servo Drive is 28,000 hours at an average ambient temperature of 55
°
C at 100%
of the rated torque.
Item
Specifications
Ambient operating temperature
and humidity
0 to 55
°
C, 90% RH max. (with no condensation)
Ambient storage temperature
and humidity
−
20 to 65
°
C, 90% RH max. (with no condensation)
Operating and storage
atmosphere
No corrosive gases
Vibration resistance
Smaller of either 10 to 60 Hz with double amplitude of 0.1 mm or acceleration of
5.88 m/s
2
max. in X, Y, and Z directions.
Impact resistance
Acceleration of 19.6m/s
2
max. 2 times each in X, Y, and Z directions
Insulation resistance
Between power supply/power line terminals and frame ground: 0.5 M
Ω
min.
(at 500 VDC)
Dielectric strength
Between power supply/power line terminals and frame ground: 1,500 VAC for 1 min
at 50/60 Hz
Between each control signal and frame ground: 500 VAC for 1 min
Protective structure
Built into panel (IP10).
Interna-
tional
standards
EC
Direc-
tives
EMC
Directive
EN 55011 Class A Group 1
EN 61000-6-2, IEC 61000-4-2/-3/-4/-5/-6/-11
Low
Voltage
Directive
EN 50178
UL standards
UL 508C
CSA standards
CSA 22.2 No.14