Maximum Supply Ratings For Ul Compliance; Recommended Maintenance - Invertek Optidrive Plus 3GV ODP-12037 Series User Manual

9.3. Maximum supply ratings for UL compliance:

Drive rating
230V ratings
230V ratings
400/460V/600V ratings
400/460V/600V ratings
400/460V/600V ratings
All the drives in the above table are suitable for use on a circuit capable of delivering not more than the above specified maximum short-circuit
Amperes symmetrical with the specified maximum supply voltage.

9.4. Recommended Maintenance

Under normal operating conditions, Optidrives are maintenance free, however regular inspection and maintenance will ensure the best
possible service life is obtained. The list below provides some recommendations for Optidrives installed in a typical control room environment.
Installations which are subject to high ambient temperatures or other conditions may require additional and more frequent maintenance.
Check the drive heatsink and cooling channels are clean and free from dust on a regular basis – at least every 6 months. Dusty
environments will require more frequent inspection.
For panel mounted drives, regularly check and replace any cooling fans and filters fitted to the panel.
After 3 years / 20,000 hours operation, the Optidrives' internal heatsink cooling fans (where fitted) should be regularly monitored to
ensure they are fully operational.
After 3 – 5 years / 40,000 hours operation, replace the Optidrive cooling fans.
Control Panel fans should be replaced based on the manufacturer's recommendation.
30
Optidrive Plus 3
0.37kW (0.5HP) to 18.5kW (25HP)
22kW (30HP) to 90kW (120HP)
0.75kW (1.0HP) to 37kW (50HP)
45kW (60HP) to 132kW (175HP)
160kW (210HP)
www.invertek.co.uk
GV
User Guide
Maximum supply voltage Maximum supply short-circuit current
240V rms (AC) 5kA rms (AC)
240V rms (AC) 10kA rms (AC)
500V/600V rms (AC) 5kA rms (AC)
500V/600V rms (AC) 10kA rms (AC)
500V/600V rms (AC) 18kA rms (AC)