RM20TPM-H Tentative
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Three-Phase
Diode Bridge Modules
40 Amperes/800 Volts
A
D
J
L
P - DIA.
(2 TYP.)
G
C
Q - M4 THD.
(5 TYP.)
K
H
H
B
M
N
F
E
RM20TPM-H
Three-Phase Diode Bridge Modules
40 Amperes/800 Volts
Description:
Powerex Three-Phase Diode
Bridge Modules are designed for
use in applications requiring rectifi-
cation of three-phase AC lines into
DC voltage. Each module consists
of six diodes and the interconnect
required to form a complete three-
phase bridge circuit. Each diode is
electrically insulated from the
mounting baseplate for easy
mounting on a common heatsink
with other components.
Features:
Isolated Mounting
Metal Baseplate
Low Thermal Impedance
Applications:
Motor Control
Outline Drawing
Inverters
Millimeters
70
57±0.25
40
28
24
22
20
15
14.5
13.5
10
8
5
Dia. 4.5
M4
Type
RM
Current Rating
Amperes (x2)
20
Voltage
Volts (800)
H
Dimension
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
Inches
2.76
2.244±0.010
1.57
1.10
0.94
0.87
0.79
0.59
0.57
0.53
0.39
0.31
0.20
0.18 Dia.
Metric M4
UPS
Ordering Information:
Select the complete eight digit
module part number you desire
from the table below.
Example: RM20TPM-H is an
800 Volt, 40 Ampere Three-Phase
Diode Bridge Module.
D-67
POWEREX [ POWEREX POWER SEMICONDUCTORS ]
