PP150T120-ND
Powerex, Inc., 173 Pavilion Lane,Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
3-Phase POW-R-PAK™
IGBT Assembly
150 Amperes/1200 Volts
T
E
K
P (4 PLACES)
+DC
A
B
C
Q (7 PLACES)
PIN 1
F
B
L
G
H
K
J
F
–DC
D
A
R
C
Description:
M
The Powerex POW-R-PAK™ is a configurable IGBT
based power assembly that may be used as a converter,
chopper, half or full bridge, or three phase inverter for
motor control, power supply, UPS or other power
conversion applications.
S
N
+DC
The power assembly is mounted on a forced air-cooled
heatsink and features state-of-the-art Powerex IGBTs
with low conduction and low switching losses for high
efficiency operation. The POW-R-PAK™ includes a low
inductance laminated bus structure, optically isolated
gate drive interfaces, isolated gate drive power supplies,
and a DC-link capacitor bank. The control board
provides a simple user interface along with built-in
protection features including overvoltage, undervoltage
lockout, overcurrent, overtemperature, and short circuit
detection.
C1
C1
C1
G1
E1
G1
E1
G1
E1
A
B
C
G2
G2
G2
E2
E2
E2
E2
E2
E2
-DC
Gate Driver Board
P1
Customer Interface (See Table 1)
Depending on application characteristics, the POW-R-
PAK™ is suitable for operation with DC bus voltages up
to 800VDC and switching frequencies below 20kHz.
Outline Drawing and Circuit Diagram
Dim.
A
B
C
D
E
F
G
H
Inches
14.9
10.15
7.4
14.25
0.3
2.95
8.0
1.0
mm
378.4
257.8
193.0
362.0
7.7
75.0
203.2
25.4
51.0
Dim.
K
L
M
N
P
Q
R
S
Inches
0.79
7.20
5.4
4.33
0.256 Dia.
M6 Metric
0.32
mm
20.0
Features:
183.0
137.2
110.0
6.5 Dia.
M6
£ High performance IGBT inverter bridge
£ Integrated gate drive with fault monitoring and
protection
£ System status / troubleshooting LEDs to verify
or monitor proper operation
£ Isolated gate drive power supplies
£ Low inductance laminated bus
£ Output current measurement and feedback
£ Superior short circuit detection & shoot through
prevention
8.2
12.9
0.51
J
2.01
T
14.32
363.6
01/14 Rev. 0
1