Specifications; Electrical; Mx90 - California Instruments MX30-1 User Manual

User Manual – Rev AJ

2. Specifications

Specifications shown are valid over an ambient temperature range of 25 ± 5° C and apply after a
30 minute warm-up time. Unless otherwise noted, all specifications are per phase for sine wave
output into a resistive load. For three phase configurations or mode of operation, all
specifications are for Line to Neutral (L-N) and phase angle specifications are valid under
balanced load conditions only.
Note: Specifications for input and output current and power on MX180, MX225 and MX270
configurations are 4, 5 and 6 times those of MX45-3 and are not separately listed.

2.1 Electrical

2.1.1 Input
Parameter
Line Voltage:
(3 phase, 3
wire + ground
(PE))
Line VA:
Line Current:
Line
Frequency:
Efficiency:
Power Factor:
Inrush Current:
Hold-Up Time:
Isolation
Voltage:
MX Series
MX30 MX45
37 KVA 53 KVA
116 A @ 175 A
RMS RMS
187 V 187 V
LL
105 A @ 157 A
RMS RMS
207 V 207 V
LL
60 A @ 90 A
RMS RMS
360 V 360 V
LL
50 A @ 75 A
RMS RMS
432 V 432 V
LL
47-63 Hz
85 % (typical) depending on line and load
0.95 (typical) / 0.99 at full power.
230 A @ 208 V
pk LL
220A @ 230 V
pk LL
132A @ 400 V
pk LL
110A @ 480 V
pk LL
> 10 ms
2200 VAC input to output
1350 VAC input to chassis
MX60
±10%
208 V
LL
±10%
230 V
LL
±10%
400 V
LL
±10%
480 V
LL
74 KVA
@ Each MX30
chassis
LL
requires its
@
own AC
LL service.
@
Total Line
LL currents are
2 x MX30
@
LL
Each MX30
chassis
requires its
own AC
service.
Total Peak
currents are
2 x MX30
California Instruments

MX90

MX135
106 KVA 159 KVA
Each MX45 Each MX45
chassis chassis
requires its requires its
own AC own AC
service. service.
Total Line Total Line
currents are currents are
2 x MX45 3 x MX45
Each MX45 Each MX45
chassis chassis
requires its requires its
own AC own AC
service. service.
Total Peak Total Peak
currents are currents are
2 x MX45 3 x MX45
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