A-6 Supplemental Drive Information
PowerFlex® 700L Liquid-Cooled Drive User Manual
Publication 20L-UM001D-EN-P
Watts Loss
Table A.E Watts Loss @ Rated Load, Speed, and PWM Carrier Frequency
Fuse and Circuit Breaker
Ratings
For Frame 2 drives, Table A.F and Table A.G provide drive ratings and
recommended AC line input fuse and circuit breaker information. Both
types of short circuit protection are acceptable for UL and IEC
requirements. Sizes listed are the recommended sizes based on 40°C and the
U.S. N.E.C. Other country, state or local codes may require different
ratings.
Frame 3A and 3B complete drives include an input power circuit breaker.
For Frame 3A and 3B common bus inverter power modules, see Table A.H
,
Table A.I
, Table A.J, or Table A.K for recommended DC input fusing.
Fusing
If fuses are chosen as the desired protection method, refer to the
recommended types listed below. If available amp ratings do not match the
tables provided, the closest
fuse rating that exceeds the drive rating should
be chosen.
• IEC – BS88 (British Standard) Parts 1 & 2
(1)
, EN60269-1, Parts 1 & 2,
type gG or equivalent should be used.
• UL – UL Class T, J or L must be used.
Circuit Breakers
The “non-fuse” listings in Table A.F and Table A.G include both circuit
breakers (inverse time or instantaneous trip). If one of these is chosen as
the desired protection method, the following requirements apply.
• IEC and UL – Both types of devices are acceptable for IEC and UL
installations.
Frame
Size
Voltage
PWM
Freq.
Watts Loss
Filter Section Power Section Complete Drive
Into Air Into Air Into Liquid Total Total Air Total Liquid
2
400V 4 kHz
Not Applicable 1500 7900
480V 4 kHz
Not Applicable 1500 7900
3A
400V 4 kHz 4000 1000 10,500 11,500 5000 10,500
480V 4 kHz 4000 1000 11,500 12,500 5000 11,500
600V 4 kHz 4000 1200 10,500 11,700 5200 10,500
690V 4 kHz 4000 1200 12,000 13,200 5200 12,000
3B
(1)
(1)
Frame 3B power section consists of two (2) power modules. Each module dissipates half (½) of the watts shown
in this table.
400V 4 kHz 7800 2000 21,000 23,000 9800 21,000
480V 4 kHz 7800 2000 23,000 25,000 9800 23,000
600V 4 kHz 7800 2400 21,000 23,400 10,200 21,000
690V 4 kHz 7800 2400 24,000 26,400 10,200 24,000
(1)
Typical designations include, but may not be limited to the following; Parts 1 & 2: AC, AD, BC, BD, CD, DD, ED, EFS, EF, FF, FG,
GF, GG, GH.
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