AMETEK ReFlex - Manual (Page 108)

ReFlex Power™ AC Power Supplies
M380056-01 Rev K 4-23
Pins 1-7: supplied with connector
Backshell: Positronic P/N D37000Z00/ AMETEK P/N 856-247-39
Wire size:
Pins A1 through A4 maximum gauge 20 AWG (recommended);
maximum length 15 ft (Voltage drop at full-rated current
≅1.1V)
Pins A5, A6 maximum gauge 20 AWG (recommended); maximum
length 15 ft
Pins 2, 6 maximum gauge 20 AWG (recommended); maximum
length 15 ft (Voltage drop at full-rated current
≅0.6V)
A1
A2
A3
A4
A5
A6
2
6
4
AC Output
Out
N/U
Chas Gnd
Aux_Rtn
Aux
Sense_Rtn
Sense
Out_Rtn
Out
Out_Rtn
5
3
1
7 N/U
N/U
N/U
T/P
T/P
T/P
T/P
T/P
T/P
Load
Aux Load
T/P = Twisted Pair; N/U = Not Used
T/P T/P
Figure 4-6. ACPS Output Connector, Front Panel View, and Wiring Diagram
Table 4-2. AC Output Connector Pinout
Pin Name Function Signal Level
A1 OUT Output: module source; connected to A3
280VAC; ±440V
pk
, maximum to
chassis
A2 OUT-RTN Output: return for source, OUT; connected to A4
280VAC; ±440V
pk
, maximum to
chassis
A3 OUT Output: module source; connected to A1
280VAC; ±440V
pk
, maximum to
chassis
A4 OUT-RTN Output: return for source, OUT; connected to A2
280VAC; ±440V
pk
, maximum to
chassis
A5 SNS Input: remote sense connection for OUT
280VAC; ±440V
pk
, maximum to
chassis
A6 SNS-RTN
Input: remote sense connection for
OUT-RTN 280VAC; ±440V
pk
, maximum to
chassis
2 AUX Output: Module auxiliary output source
35VAC; ±100V
pk
,
maximum to chassis
6 AUX-RTN Output: return for auxiliary output source, AUX
35VAC; ±100V
pk
,
maximum to chassis
4 CHAS-GND Shield Ground Chassis Ground