Technical Specifications E-3
DC590+ DRV Series DC Digital Drive
Electrical Ratings - Power Circuit
Refer to Chapter 3: “Earth Fault Monitoring Systems” for circuit breaker details.
Configuration: 8R - Two anti-parallel 3-phase thyristor bridges - Regen
8N - One 3-phase fully controlled thyristor bridge – Non-Regen
Motor HP ratings as NEC Table 430-147: “Full Load Current in Amperes, DC Motors”’
Motor HP
@ 500V dc
(HP)
Power
@ 500V dc
(kW)
Output Current with
full overload rating
(A)
Nominal Supply
Current
(A)
Field Current
(A)
Total Losses
@ Full Load
(W)
Symmetrical Fault
Current rms
(kA)
Frame 5
600 480 1000 900 30 3090 85
700 525 1200 1080 30 3690 85
800 600 1334 1201 30 4092 85
900 670 1500 1300 30 4600 85
Frame 6
700 520 1200 1100 60 4000 100
1000 750 1600 1400 60 5000 100
1200 900 1950* 1700 60 6000 100
Frame 7
600 450 1050 945 60 3780 100
900 675 1450 1305 60 5280 100
1000 750 1600 1440 60 6000 100
1250 937 2000 1800 60 6780 100
1500 1120 2400 2160 60 8280 100
Output current values should be derated at 1% per degree Centigrade above rated temperature, up to a maximum of 55°C.
Output current values should be derated at an altitude of 500 metres (1640 feet) above sea level at a rate of 1% per 200 metres (656 feet) to a maximum of 2000 metres (6561
feet).
* Derated to 1850 on HV assemblies
To Next Page
Loading...
