Technical Specifications E-8
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
3 cont.
Current Rating (Continuous Input RMS Amps)
Common Bus Supplies (CS):
0032B = 25 HP@460Vac/15kW@400Vac: Frame B
0054B = 45 HP@460Vac/30kW@400Vac: Frame B
0108D = 75 HP@460Vac/60kW@400Vac: Frame D
0162D = 135 HP@460Vac/90kW@400Vac: Frame D
(Note: For 230Vac Power Ratings divide by 2)
Current Rating (Continuous DC Bus in Amps)
Common Bus Adaptor (CA):
0050B = 50 Amp DC with additional bus caps: Frame B
0080B = 80 Amp DC no additional bus caps: Frame B
4 X One character specifying the Dynamic Braking Option:
N = No Braking Control:
CD Units Frames B, C and D
(Brake Switch is not available)
B = Braking Control:
Standard on CS/SD frames B, C and D
(external resistor(s) required for full rated braking)
5 XX Two characters specifying the build option:
00 = Not applicable
RT = Ride Through Capacitors (890CA, 50A rating only)
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