California Instruments MX30-1 - Specifications; Electrical; Mx90

User Manual – Rev AJ California Instruments
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 MX30 MX45 MX60 MX90 MX135
Line Voltage:
(3 phase, 3
wire + ground
(PE))
208 V
LL
10%
230 V
LL
10%
400 V
LL
10%
480 V
LL
10%
Line VA: 37 KVA 53 KVA 74 KVA 106 KVA 159 KVA
Line Current: 116 A
RMS
@
187 V
LL
105 A
RMS
@
207 V
LL
60 A
RMS
@
360 V
LL
50 A
RMS
@
432 V
LL
175 A
RMS
@
187 V
LL
157 A
RMS
@
207 V
LL
90 A
RMS
@
360 V
LL
75 A
RMS
@
432 V
LL
Each MX30
chassis
requires its
own AC
service.
Total Line
currents are
2 x MX30
Each MX45
chassis
requires its
own AC
service.
Total Line
currents are
2 x MX45
Each MX45
chassis
requires its
own AC
service.
Total Line
currents are
3 x MX45
Line
Frequency:
47-63 Hz
Efficiency: 85 % (typical) depending on line and load
Power Factor: 0.95 (typical) / 0.99 at full power.
Inrush Current: 230 A
pk
@ 208 V
LL
220A
pk
@ 230 V
LL
132A
pk
@ 400 V
LL
110A
pk
@ 480 V
LL
Each MX30
chassis
requires its
own AC
service.
Total Peak
currents are
2 x MX30
Each MX45
chassis
requires its
own AC
service.
Total Peak
currents are
2 x MX45
Each MX45
chassis
requires its
own AC
service.
Total Peak
currents are
3 x MX45
Hold-Up Time: > 10 ms
Isolation
Voltage:
2200 VAC input to output
1350 VAC input to chassis
MX Series 13