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OMRON K2CM-4L Motor Protective Relay
Brand: OMRON
Name: Motor Protective Relay
Model: K2CM-4L
Time specification: Inverse type.
Current setting range: 8 to 26 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.

Type: Reverse wiring.
Cable length L: 3.0 m.
Connect Connector-Terminal,
Block Conversion Units (XW2@) to,
I/O Units for Programmable,
Controllers with one touch. Rated voltage: 115 V.
Permitted voltage fluctuation range: 85% to 110% rated voltage.
Frequency: 50/60 Hz.
Rated rotational speed: 50 Hz, 2100 r/min; 60 Hz, 2200 r/min OMRON K2CM-4L.
Maximum flow rate: 50 Hz, 2.0 m3/min; 60 Hz, 2 K2CM-4L1 m3/min.
Maximum static pressure: 50 Hz, 47 Pa; 60 Hz, 44 Pa.
Noise: 50 Hz, 45 dB; 60 Hz, 46 dB.
Weight: Approx. 2220 g.
Comprehensive Lineup of Single,
Double, and Triple Axial Fans with,
Easy One-step Mounting.
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 OMRON K2CM-4L.
Enhanced accessories (finger guard, filter, plug cord,
mounting screws).
Optional Replacement Filter and Vent Attachment.
The lineup includes Single, Double, and Triple Box Fans,
with eight models with plastic blades and eight models with,
metal blades. Suitable cable dia: 3 mm dia. model (3 to 4 mm dia OMRON K2CM-4L. ).
Suitable core size: 0.5 max.
Suitable Sheath material: PVC, PE, PUR.
Cable connection direction: L-shaped.
Connection method: Soldering.
AC: Model.
Minimum order: 50.
Water- and Environment-resistive FA.
Connectors Save Wiring and Maintenance Effort.
Compact FA connectors meet IP67 requirements and ensure a,
94V-0 fire retardant rating.
A wide array of connectors makes a wiring system more modular,
simplifies maintenance, and reduces downtime.
Connectors with Cables and Connector Assemblies are available.
Three types of Connector Assembly: Crimping, soldering, and screw-on.
Connectors with Cables are UL certified.
Based on IEC61076-2-101 (IEC60947-5-2) and NECA 4202. Cable Specifications: Fire-retardant, Robot cable.
No. of connector poles: 4.
Cable connection direction: Straight.
No. of cable cores: 4.
Cable outer diameter: 6.0 mm dia.
Cable core cross-sectional area: 0.5 mm.
Cable length: 1 m.
AC: Model.
Minimum order: 10.
UL-listed: Yes.
Water- and Environment-resistive FA.
Connectors Save Wiring and Maintenance Effort.
Compact FA connectors meet IP67 requiremeents and ensure a,
94V-0 fire retardant rating K2CM-4L.
A wide array of connectors makes a wiring system more modular,
simplifies maintenance, and reduces downtime.
Connectors with Cables and Connector Assemblies are available.
Three types of CConnector Assembly: Crimping, soldering, and screw-on K2CM-4L.
Connectors with Cables are UL certified.
Based on IEC61076-2-101 (IEC60947-5-2) and NECA 4202.


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