Installation Conditions; Servo Drive Installation Conditions - Omron R88M-K User Manual

4 System Design
4-1

Installation Conditions

4-1-1

Servo Drive Installation Conditions

Space Conditions around Servo Drives
• Install the Servo Drives according to the dimensions shown in the following illustration to ensure
proper dispersion of heat from inside the drives and convection inside the panel. If the drives are
installed side by side, install a fan for air circulation to prevent uneven temperatures inside the panel.
40 mm min.
• However, W is 50 mm min. when a Servo Drive of 7.5 kW or 15 kW is installed.
• Drives of 100 V or 200 V with a capacity of 750 W max. can be installed side by side with a 1-mm
clearance (W in above illustration).
• To provide electrical conduction, remove any paint from the surface on which you are installing G5-
series Servo Drives.
Also, it is recommended that you apply conductive plating if you are making the mounting bracket
yourself.
Mounting Direction
• Mount the drive perpendicular on the panel so that the model number reads normally.
Environment Operating Conditions
• The environment in which drives are operated must meet the following conditions. Drives may
malfunction if operated under any other conditions.
Ambient operating temperature: 0 to 55°C (Take into account the following temperature rises in the
individual drives themselves.)
Operating humidity: 90% max. (with no condensation)
Operating atmosphere: No corrosive gases.
Altitude: 1,000 m max.
• For Drives of 100 V or 200 V with a capacity of 750 W max., the specifications for operating ambient
temperature depend on the Drive (A, B, and C) when the clearance between Drives is 1 mm.
Drive A: 0 to 50°C
Drive B: 0 to 40°C
Drive C: 0 to 45°C
4-2
Fan Fan
Drive Drive Drive
A B C
W W
W = 10 mm min.
G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
100 mm min. Air
Side
of
Drive
100 mm min. Air