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Brand: OMRON
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K2CM-4MA | OMRON Motor Protective Relay K2CM-4MA
OMRON K2CM-4MA Manual And Instructions
K2CM-4MA datasheetPDF datasheet
K2CM-4MA Communications Manual

OMRON K2CM-4MA Product information and technical parameters:
Brand: OMRON
Name: Motor Protective Relay
Model: K2CM-4MA
Time specification: Inverse type.
Current setting range: 20 to 65 A.
Operating voltage: 400/440 VAC.
Resetting method: Automatic (See note.).
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.

Rated voltage: 100 V.
Permitted voltage fluctuation range: 85% to 110% rated voltage.
Frequency: 50/60 Hz.
Rated rotational speed: 50 Hz, 2300 r/min; 60 Hz, 2600 r/min.
Maximum flow rate: 50 Hz, 2.4 m3/min; 60 Hz, 2.8 m3/min.
Maximum static pressure: 50 Hz, 41 Pa; 60 Hz, 45 Pa.
Noise: 50 Hz, 45 dB; 60 Hz, 48 dB OMRON K2CM-4MA.
Weight: Approx. 3410 g.
Comprehensive Lineup of Single,
Double, and Triple Axial Fans with,
Easy One-step Mounting K2CM-4MA
Mounts in a square cutout and conceals the hole-cut to,
simplify installation work.
Cover can be set to open either upward or downward for,
convenience in confined spaces.
Enhanced accessories (finger guard, filter, plug cord,
mounting screws).
Optional Replacement Filter and Vent Attachment OMRON K2CM-4MA.
The lineup includes Single, Double, and Triple Box Fans,
with eight models with plastic blades and eight models with,
metal blades. Power ratings: 7.5 W.
Output voltage: 5 V.
Output current: 1.5 A.
Miniature DIN Rail Mounting DC-DC Power.
Supplies.
65 mm depth enables mounting onto control panels with.
100 mm depth.
Inputs: 10.2 to 27.6 VDC (DC input) OMRON K2CM-4MA.
7.5-W models provide both ±12-V and ±15-V outputs.
A complete lineup with 10 different models.
UL and CSA approved.
RoHS-compliant. Shape: tension release (XG4M).
Pole number: 16.
Pole pole number: 1.
Minimum packing unit: 200.
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 connecttor (XG5) - specific plug (XG8) and PCB type K2CM-4MA.
(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-4MA.
MIL specification (MIL-C-83503) standard.
Standard product conforms to the UL specification (No. E103202 File) certified products.


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