Vicor Westcor PFC Mini Power Factor Corrected AC-DC Switcher - Manual (Page 12)

UG:115 vicorpower.com Applications Engineering: 800 927.9474 Page 12
PFC Mini Connector Kit (19-130047) Listing
(Avaialble for purchase)
Item Qty Description Vendor #1 Part #
1 3 HOUSING 3 POS .100 CTR W/LATCH MOLEX 50-57-9403
2 10 TERM FEM CRIMP 22-24AWG SEL GOLD MOLEX 16-02-0103
** CRIMP TOOL FOR ITEM 2 MOLEX 11-01-0208
3 1 HOUSING FEMALE D-SUB 09 PIN AMP 205204-4
3 10 TERM MALE CRIMP 22-24 AWG TIN AMP 66506-9
3 1 SCREW LOCK MALE (1 PAIR) AMP 205980-4
** CRIMP TOOL FOR ITEM 3 AMP 58448-3
4 3 HOUSING 18 POS .165 CTR W/LATCH MOLEX 39-01-2180
5 60 TERM FEM CRIMP 18-24 AWG SEL GOLD MOLEX 39-00-0039
** CRIMP TOOL FOR ITEM 5 MOLEX 11-01-0197
6 60 TERM FEM CRIMP 16 AWG SEL GOLD MOLEX 45750-3211
** CRIMP TOOL FOR ITEM 6 MOLEX 11-01-0199
** ITEMS FOR REFERENCE ONLY (NOT INCLUDED IN KIT)
Interface Connections
Chassis Input Power Terminals (MBJ1)
Input AC power is applied to terminal block MBJ1 using a pressure screw terminal
that accepts a maximum wire size of 14 AWG. The insulation should be stripped
0.35 inches and the maximum torque applied to the screws should not exceed 4.4 in. lbs.
The connector manufacturer recommends the wires not be tinned. A ferrule (Phoenix
P/N 32-00-58-0, provided in optional connector kit) can be used to prevent fraying.
MBJ1-1 (GND) is Earth Ground for safety; MBJ1-2 (L2) and MBJ1-3 (L1) are the other
"hot" connections.
A fault clearing device, such as a fuse or circuit breaker, with a maximum 15 A rating at
the power supply input is required for safety agency compliance. It should be sized to
handle the start-up inrush current of 8.5 A pk at 115 Vac and 17 A pk at 230 Vac.
Output Power Connections
There are two types of output power terminals available in the PFC Mini. Outputs from
full-sized converters are terminated in two 10-32 plated steel bolts. The positive polarity
of the output is the right bolt when viewed from the output end. Outputs from half-
sized converters terminate in a Molex connector.
Note: The Molex connectors are limited to
9 A/pin (27 A/output). Each power output is isolated, so outputs of positive or negative polarity can be
configured through proper selection of the output reference terminal.
MSJ1-2 L2-NEUTRAL
MBJ1-3 L1
MBJ1-1 EARTH GROUND
INPUT CONNECTIONS
L1
47 TO 500 Hz
300VDC
---
115-230 VAC 10A
EARTH GND
WITHOUT
OPERATE
DO NOT
L2/N
NOTE: SET SCREW MAX
TORQUE = 4.4 IN. LBS.
Figure 2.
Input Power Terminal MBJ1