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K2CM-4M | OMRON Motor Protective Relay K2CM-4M
OMRON K2CM-4M Manual And Instructions
K2CM-4M datasheetPDF datasheet
K2CM-4M Communications Manual

OMRON K2CM-4M Product information and technical parameters:
Brand: OMRON
Name: Motor Protective Relay
Model: K2CM-4M
Time specification: Inverse type.
Current setting range: 20 to 65 A.
Operating voltage: 400/440 VAC.
Resetting method: Manual.
Solid-state Relay Enables Choice of Three.
Operating Functions (Overcurrent, Open,
phase, and Reverse-phase).
Protects 3-phase induction motors and their loads from damage.
Selection and combination of operating functions from overcur,
rent, open-phase, and reverse-phase.
Circuit and output relay operation can be checked by just operat,
ing the test button.
The set time value can be checked easily because operation time,
is indicated from the start of operation.
Space-saving, integrated construction.
Note: If the K2CM is used with an inverter, the operating conditions will,
depend on the load wiring length, inverter carrier frequency, basic,
frequency, and load conditions. Error will occur in the operating,
values of the overload elements. It is recommended to test operation,
before using the K2CM.

Control voltage: 100/110/120 VAC.
Reset: Automatic.
Model: Instantaneous type (See note 1.).
Solid-state Relay Provides Three Operating.
Functions in a Compact Package.
Prevents burnouts in 3-phase induction motors due to overcurrent,
open-phase, or reverse-phase.
LEDs indicate operation of the selected operating function OMRON K2CM-4M.
Wide setting ranges: current: 1 to 160 A; operating time: 1 to 40 s K2CM-4M
Protects the motor from reversing without starting it.
before using the K2CM. Shape: L DIP shaped terminal.
Pole number: 64.
Pole pole number: 1.
Minimum packing unit: 30.
Printed board connector core, MIL specification standard.
Through the use of new productivity design, high reliability and low price synchronization OMRON K2CM-4M.
A box type plug (XG4C) which is convenient for saving space is provided in the province.
A press type plug (XG4E) capable of using the relay is provided.
Will be the company''s loose wire connector (XG5) - specific plug (XG8) and PCB type.
(XG2) combined use of various types of packaging can be achieved.
Suitable for the company''s own development of a simple locking lever can make the unique plug (XG8) and,
Box type plugs (XG4C) can also be locked OMRON K2CM-4M.
MIL specification (MIL-C-83503) standard.
Standard product conforms to the UL specification (No. E103202 File) certified products. Shape: dip solder terminal.
Pole number: 20.
Pole pole number: 1.
Minimum packing unit: 100.
Printed board connector core, MIL specification standard.
Through the use of new productivity design, high reliability and low price synchronization.
A box type plug (XG4C) which is convenient for saving space is provided in the province.
A press type plug (XG4E) capable of using the relay is provided.
Will be the company''s loose wire connecctor (XG5) - specific plug (XG8) and PCB type K2CM-4M.
(XG2) combined use of various types of packaging can be achieved.
Suitable for the company''s own development of a simple locking lever can make the unique plug (XG8) and,
Box type plugs (XG4C) can also be locked K2CM-4M.
MIL specification (MIL-C-83503) standard.
Standard product conforms to the UL specification (No. E103202 File) certified products.


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