Pacs specification, 3 pacs specification – AMETEK CTS 3.0 User Manual
Page 144
Compliance Test System 3.0
User Manual
140
15.3
PACS Specification
The PACS unit creates the mechanical and electrical interface between the AC source, the EUT
and the PC. It provides the necessary isolation and signal conditioning to perform the
measurements needed.
PACS units are available in single and three phase configurations. Single phase CTS systems are
supplied with a PACS-1 single phase unit, three phase CTS systems are supplied with a PACS-3 or
PACS-30-75 three phase unit.
The following specifications apply to the PACS units.
PACS Model:
PACS-1
PACS-1-75
PACS-3
PACS-3-75
Number of phases
1
1
3
3
Channels
Voltage and
Current
2
2
6
6
Connector Style
Front panel
CEE/77 front
none
none
none
Rear panel
terminal block
terminal block
terminal block
terminal block
Maximum Voltage
Front panel
240 Vac
n/a
n/a
n/a
Rear panel
312 Vac
312 Vac
480 Vac
480 Vac
Maximum Current
Front panel
16A rms
n/a
n/a
n/a
Rear panel
40A rms
75A rms
40A
rms/phase
75A
rms/phase
Built-in Reference
Impedance
1251RP-CTS
5001iX-CTS
internal
option
n/a
n/a
n/a
Input Voltage
Rear panel
115V / 230V
Nominal 10%
115V / 230V
Nominal 10%
115V / 230V
Nominal
10%
115V / 230V
Nominal
10%
Input Frequency
IEC 320
50 / 60Hz
50 / 60Hz
50 / 60Hz
50 / 60Hz
Input Current
less than .6A
(115v)
less than .3A
(230v)
less than .6A
(115v)
less than .3A
(230v)
less than .6A
(115v)
less than .3A
(230v)
less than .6A
(115v)
less than .3A
(230v)
Dimensions
HxWxD (inch)
3.5 x 16.8 x 22
3.5 x 16.8 x 22
3.5 x 16.8 x 22
3.5 x 16.8 x 22
HxWxD (mm).
89 x 427 x 560
89 x 427 x 560
89 x 427 x 560
89 x 427 x 560
Weight
Lbs / kg
with Ref Imp.
12 / 5.4
21 / 9.5
12 / 5.4
12 / 5.4
12 / 5.4
Voltage Range:
The input voltage range is 0 to 312V rms.
The 1-phase or 3-phase voltage is applied to input terminal block TB4.
Current Range: The max. input current is 40A rms for PACS-1 and PACS-3.
The max. input current is 75 A rms for PACS-1-75 and PACS-3-75.
PACS-1
Front
panel outlet current rating is 16A rms. only.
Voltage can be 0 to 312V rms.
Table 15-1 PACS Specifications