Rockwell Automation 8720MC 8720MC Regenerative Power Supply User Manual - Manual (Page 129)

Appendix
A
Specifications for 8720MC Regenerative Power Supply
Technical Specifications
Single
Unit
Single
Unit
Single
Unit
2 Units
in Parallel
2 Units
in Parallel
3 Units
in Parallel
3 Units
in Parallel
RPS190BM
RPS190BS
RPS190BS
RPS065BM
RPS065BS
RPS065BS
8720MC-
RPS027BM
15
20
28
42
19
27
990 1900 7600 1900 x 2 7600 x 2 7600 x 3 1900 x 3
40.5
0.5 1.1
64
96
128 192 190
285 570
570 855
380
750 (standard)
45 90 135 133 266 399
65
98
130 195
196 294
190
285
380 570
570 855
0.95 or higher
5, 10 (standard), and 15 5 (standard), 10 and 15
380 to 460 VAC +10/-15%, 50/60 Hz +/- 5%
37
45
75
90
110
135
250
304
375
457
125
152
RPS065BM
RPS065BS
8720MC-
RPS065BM
RPS190BM
RPS190BS
8720MC-
RPS190BM
15 kW Unit Voltage Class
Model Number
Input Power Factor
Power Supply
Input
Output
Voltage (V)
Rated Current (A)
Protection Functions
Bus Capacitance (
µ
F)
Output Signals
Input Signals
Ambient
Temp.
Ambient Humidity
Heat Dissipation (kW)
Elevation
Environment
Vibration
Shock
Weight (kg (lbs))
Place of Installation
Monitor Display
(WITH four character
seven-segment LED)
Maximum Current
(1 min.) (A)
Rated Output
Capacity (kVA)
PWM Carrier
Frequency (kHz)
Maximum Current
(1 min.) (Arms)
Rated Current (Arms)
Rated Capacity of
Power Supply (kVA)
Capacity of Motor to
be Applied (kW)
Number of Units
Connected in Parallel
37 kW Unit 125 kW Unit
192
-10 to 50 degree C (14 to 122 degree F)
-40 to 65 degree C (-40 to 149 degree F) -10 to 40 degree C (14 to 104 degree F),
-40 to 65 degree C (-40 to 149 degree F)
In a control cabinet (kept away from corrosive and dangerous gas)
RUN signal, RESET signal, and answer-back signal of main magnetic contactor
Input current, input power supply voltage, DC bus voltage,
power and load ratio
RDY signal, FR signal, instantaneous power loss signal, and
main magnetic contactor reference contact
Overcurrent, overload, overvoltage, low voltage, and phase loss
288
5 to 95% (non-condensation)
Less than 1 G (25 Hz)
Less than 2 G
Lower than 1,000 meters (3,300 feet) above sea level
11.0
(24.3)
13.5
(29.7)
48.5
(108)
13.5 x 2
(29.7 x 2)
48.5 x 2
(108 x 2)
13.5 x 3
(29.7 x 3)
48.5 x 3
(108 x 3)
Note 1: The above specifications are those for the power supply of 400 Vrms AC (or 200 Vrms AC). If you continuously use the unit
under a lower voltage than those stated, derating is required.
2: In case of units connected in parallel, derating is required proportionally to the fluctuation (dispersion) of inductances of AC
reactors connected to phases.
3: The values of the input power factor are those at the rated current of the units.
4: When you desire to install a unit above 1,000 meters (3,300 feet), derate 4% for every 300 meters (1,000 feet) above 1,000
meters (3,300 feet). If you install a unit above 1,500 meters (5,000 feet), contact Reliance Electric.
(In use)
(Stored)
4.0 1.1 x 2 4.0 x 2 4.0 x 3 1.1 x 3