1398-PDM-010 A-B Digital Input Module
Item NO.:
1398-PDM-010Payment:
T/TProduct Origin:
USAColor:
NewLead Time:
IN STOCK1398-PDM-010 A-B Digital Input Module
Power Modules Power Modules are available in a wide variety of amperage ratings relating to the required motor current. Power Modules rated up to and including 200 A are fixed-mounted in the drive and ship already installed. Drawout power modules are supplied for a drive current rating of >200 A. The power modules are shipped separately and must be installed in the cabinet. A Power Module lift cart is included and shipped together with the other components. Basic Principle of Power Module The Power Module combines a three phase rectifier and an “H” bridge inverter, powered from the secondary side windings of the Isolation Transformer. After rectifying and filtering, it outputs AC current with variable frequency and variable voltage under the control of four IGBTs using a PWM switching pattern. Several Power Modules, after being connected in series and superposed, can output three-phase AC current with adjustable frequency and voltage to control an AC motor.
Control signals to the Power Module and the feedback signals from the Power Module are transmitted by fiber optic cables which provide electrical isolation between the medium voltage and low voltage sections of the drive, and protects against electromagnetic interference. Although the voltage produced by each power unit is typically less than 690V, the voltage-to-ground can reach the VFD rated output voltage, if operating at rated frequency. The control signals from the main control unit, through the optical-electrical converter, are sent to the Power Module control board for further processing and to the corresponding gate drive circuits to turn the IGBTs on or off.
The structure and details of the product：
Please make an inquiry for more models
AB 1756-LSP
AB 1756-LSP/B
AB 1756-M02AE
AB 1756-M02AS
AB 1756-M03SE
AB 1756-M08SE
AB 1756-M1
AB 1756-M16S
AB 1756-M16SE
AB 1756-N2
AB 1756-OA16
AB 1756-OA16I
AB 1756-OB16D
AB 1756-OB16E
AB 1756-OB16I
AB 1756-OB16I/A
AB 1756-OB16IEF
AB 1756-OB16IS
AB 1756-OB32
AB 1756-OB32/A
AB 1756-OB8
AB 1756-OF4
AB 1756-OF41794-ADN
AB 1756-OF6CI
AB 1756-OF6VI
AB 1756-OF8
AB 1756-OF8/A
AB 1756-OF81
AB 1756-OG16
AB 1756-OH8I
AB 1756-ON8
AB 1756-OV16E
AB 1756-OV32E
AB 1756-OW16I
AB 1756-OW16I/A
AB 1756-OX8I
AB 1756-PA72
AB 1756-PA72/B
AB 1756-PA72/C
AB 1756-PA75
AB 1756-PA75/A
AB 1756-PA75/B
AB 1756-PA75R
AB 1756-PAR2
AB 1756-PB72
AB 1756-PB75
AB 1756-PB75R
AB 1756-PBR2
AB 1756-PC75
AB 1756-PLS
AB 1756-PSCA2/A
AB 1756-RM
AB 1756-RM2
AB 1756-RM2/A
AB 1756SC-CTR8
AB 1756-SRM/B
AB 1756-TBCH
AB 1756-TBNH
AB 1756-TBS6H
Other best-selling products：
Rockwell Automation announces that as of December 31, 2025, the Kinetix 0.1-0.1m Fiber Optic Ca...
Rockwell Automation announces that as of December 31, 2019, the 30mm Contact Block 1-NC 800T PB...
A-B 1606-XLS240E Processor module 24V,10A Single Phase Input Those responsible for the application a...
This document is the original document. All rights to this documentation are reserved by Pilz GmbH &...
Representative Photo Only (actual product may vary based on configuration selections)
Power Supply, 480 W, 24V DC, No Special Function, Performance Family, Global Input Voltage This prod...
Rockwell Automation announces that as of December 31, 2025, the Kinetix Safe Off Header Connect...
Troubleshooting and Product Information for 1747-M11 Download product information, troubleshooting g...
IPv6 network supported
