Technical Specifications E-7
DC590+ Series DC Digital Drive
Electrical Ratings - Power Circuit
Refer to Chapter 3: “Earth Fault Monitoring Systems” for circuit breaker details.
Motor HP ratings as NEC Table 430-147: “Full Load Current in Amperes, DC Motors”’
Output Current @
150% and 200% *
(A)
Output Current @ 100%
Continuous *
(A)
Power @ 500V dc
(kW)
Motor HP @ 500V
dc
(HP)
Field Current
(A)
Total Losses @ Full
Load
(W)
Symmetrical Fault
Current rms
(kA)
Frame H
1050 1200 550 700 † 60 3780 100
1450 1700 750 1000 † 60 5280 100
2000 2200 1000 1250 † 60 6780 100
2400 2700 1200 1500 † 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 above sea level at a rate of 1% per 200 metres to a maximum of 5000 metres.
* The output current figures are given at 100% Continuous (no overload), and with overloads of 150% for 30 seconds or 200% for 10 seconds.
♦ Rated armature voltage : 240V dc
These products are suitable for supplies up to 600V ac and armature voltages of 700V dc, hence output power ratings can be increased by up to 140%
# Derated to 1850/1950 on HV assemblies
† These products are suitable for supplies up to 690V ac and armature voltages of 750V dc, hence output power ratings can be increased by up to 150%
EMC Compliance
All models European Community Directive 2004/108/EC
All models EN61800-3 (2004) Table 17 : conducted emissions when installed in accordance with the instructions in Chapter 3.
Refer to "Mounting the Drive".
EN61800-3 (2004) Immunity requirements:
Maximum controlled speed (with feedback option) deviation = ±1%
Maximum controlled armature current deviation = ±1%
Maximum controlled field current deviation = ±10%
Maximum line impedance 3% for compliance (defined as percentage drop in line-to-neutral voltage when
rated dc current flows in armature output)
EN61800-3 (2004) Table 18 Radiated emissions
If fitted with specified external filters
(except Frames 6 & H)
EN61800-3 (2004) restricted distribution: conducted emissions