Servo Driver Specifications; General Specifications - Omron OMNUC R88D-WT15HF User Manual

Standard Models and Specifications
2-4

Servo Driver Specifications

H OMNUC W-series AC Servo Drivers (R88D-WTj)

2-4-1 General Specifications

Item
Ambient operating temperature
Ambient operating humidity
Ambient storage temperature
Ambient storage humidity
Storage and operating atmo-
sphere
Vibration resistance
Impact resistance
Insulation resistance
Dielectric strength
Protective structure
EC directives EMC directive
Low-voltage
directive
UL standards
cUL standards
Note 1. The above items reflect individual evaluation testing. The results may differ under compound
conditions.
Note 2. Absolutely do not conduct a withstand voltage test with a Megger tester on the Servo Driver. If
such tests are conducted, internal elements may be damaged.
Note 3. Depending on the operating conditions, some Servo Driver parts will require maintenance.
Refer to 5-5 Periodic Maintenance for details.
Note 4. The service life of the Servo Driver is 50,000 hours at an average ambient temperature of
40°C at 80% of the rated torque.
2-62
Referring to 2-2 Servo Driver and Servomotor Combinations, select a
Servo Driver to match the Servomotor that is being used.
OMNUC W-series AC Servomotor Drivers can handle either pulse in-
puts or analog inputs. The control mode is switched to match the con-
troller being used. (The default setting is for position control by pulse
train commands.)
0 to 55°C
90% max. (with no condensation)
–20 to 85°C
90% max. (with no condensation)
No corrosive gasses.
10 to 55 Hz in X, Y, and Z directions with 0.1-mm double amplitude; accel-
2
eration: 4.9 m/s max.
2
Acceleration 19.6 m/s max., in X, Y, and Z directions, three times
Between power line terminals and case: 0.5 MΩ min. (at 500 V DC)
Between power line terminals and case: 1,500 V AC for 1 min at 50/60 Hz
Between each control signal and case: 500 V AC for 1 min
Built into panel (IP10).
EN55011 class A group1
EN61000-6-2
EN50178
UL508C
cUL C22.2 No.14
Specifications
Chapter 2