R911170086 is part of the PSI Frequency Inverters Series by Indramat Power Supplies.
Application
Resistance Seam, Projection, and Spot-Welding
Thermal Constant Current Rating
220A
Control Function
Integrated
CE Certification
Conforms
Operating Environment Specifications
DIN EN 50081-2 and 50082-2
Protection Rating
IP 20
Required Switchgear Cabinet Rating
IP 54
Operating Frequency
50-60Hz
Installation Clearance
100mm (Top and Bottom)
Maximum Ambient Operating Temperature
55°C
Humidity Class
Class F (According to DIN 40040)
Over-Voltage Protection
Metal Oxide Varistor
Maximum Installation Elevation
2000m
Maximum Output Current Rating
800A
Clocking Frequency
1kHz
Mounting
Vertical