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R911277293 is part of the DKR Drive Controllers Series by Indramat Drives.
Control Voltage Power Rating
200VA
Cooling Mechanism
Built-in Blower
Bleeder Version
No
Interface Protocol
SERCOSE
Firmware
Must Be Ordered Separately
Configuration Options
Various Pluggable Modules
Input
Three Phase AC Mains 400V-480V, 50-60Hz, ±10%
Integrated Components
Contractor and Emergency Stop Switch
Autotransformer Requirement
Yes, If Ungrounded or Inappropriate Input Supply
Brake Resistors
Integrated
Continuous Current
92Amp (at 4KHz), 78Amp (at 8KHz)
Peak Current
141Amp Max
Heat Dissipation Without Coolant
1200W
Heat Dissipation With Coolant
800W
Permissible Temperature Range
+5°C to +55°C
Weight
49Kg
Storage Temperature
-30°C to +80°C