LK Automation Limited
K2CM-Q4L Motor Protective Relay OMRON K2CM-Q4L Operating Functions (Overcurrent, Open,
Brand:
OMRON
Name: Motor Protective Relay
Model: K2CM-Q4L
Time specification: Instantaneous 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.
...More relevant models >>>>
Name: Motor Protective Relay
Model: K2CM-Q4L
Time specification: Instantaneous 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.
Control supply voltage: 220 VAC; With voltage fluctuation compensation.
Operating current: 16 to 40 A.
Accurate Detection of Heater Element.
Burnout Regardless of Heater Capacities.
Accurately detects a burned heater element or elements incor,
porated by a molding machine or packing machine and outputs,
an alarm signal OMRON K2CM-Q4L.
Precisely singles out the burned element even if one heater el,
ement among several heater elements has been burned out K2CM-Q4L
Applicable to small- to large-capacity heater elements.
All K2CU-F large-capacity, built-in current transformer models,
work with both single-phase and three-phase heaters.
Voltage fluctuation compensation function eliminates false,
alarms due to variations in the supply voltage OMRON K2CM-Q4L. Rated voltage: 115 V .
Permitted voltage fluctuation range: 85% to 110% rated voltage.
Frequency: 50/60 Hz.
Rated current: 50 Hz, 0.055 A; 60 Hz, 0.048 A .
Rated input: 50 Hz, 5 W ; 60 Hz, 4 W .
Rated rotational speed: 50 Hz, 1900 r/min; 60 Hz, 2100 r/min.
Maximum flow rate: 50 Hz, 0.4 m3/min; 60 Hz, 0.5 m3/min.
Maximum static pressure: 50 Hz, 19.5 Pa; 60 Hz, 23 OMRON K2CM-Q4L. 5 Pa.
Noise: 50 Hz, 28 dB; 60 Hz, 30 dB.
Optimum Cooling with a Comprehensive.
Lineup of Axial Fans.
Low noise level, long service life, and resistance to the,
environment.
Shaft supported by ball bearings for highly-reliable operation OMRON Motor Protective Relay.
Plastic-bladed models (44 type) and metal-bladed models,
(28 type) included in series.
R87T-A@A15H-WR Water-resistant AC Axial Fans,
(IP X7 degree of protection) added to series OMRON Motor Protective Relay.
CE marking compliant and certified by UL and CSA.
Note: The compliant standards and certified safety standards depend on the,
product. Check the information given for available models of Axial fans and,
the information in Characteristics. Specifications: Connector with DC line not connected (Not for parallel operation) OMRON Motor Protective Relay.
Number of Connectors: 1 Connector.
Block-type Switch Mode Power Supply That.
Mounts to DIN Rail.
One model covers 30 to 120 W (12-V models).
One model covers 60 to 240 W (24-V models).
Easy creation of multi-power supply connfigurations with different,
output power supplies connected together (5-V, 12-V, and 24-Vmodels) K2CM-Q4L.
Improve power supply system reliability by creating N+1 redun,
dant systems (12-V and 24-V models).
RoHS-compliant.
Input conditioons: 80 to 370 VDC supported for DC input too,
(EC Directives and safety standards are not applicable OMRON K2CM-Q4L. )
Operating temperatures to –20°C (24-V models).
Operating current: 16 to 40 A.
Accurate Detection of Heater Element.
Burnout Regardless of Heater Capacities.
Accurately detects a burned heater element or elements incor,
porated by a molding machine or packing machine and outputs,
an alarm signal OMRON K2CM-Q4L.
Precisely singles out the burned element even if one heater el,
ement among several heater elements has been burned out K2CM-Q4L
Applicable to small- to large-capacity heater elements.
All K2CU-F large-capacity, built-in current transformer models,
work with both single-phase and three-phase heaters.
Voltage fluctuation compensation function eliminates false,
alarms due to variations in the supply voltage OMRON K2CM-Q4L. Rated voltage: 115 V .
Permitted voltage fluctuation range: 85% to 110% rated voltage.
Frequency: 50/60 Hz.
Rated current: 50 Hz, 0.055 A; 60 Hz, 0.048 A .
Rated input: 50 Hz, 5 W ; 60 Hz, 4 W .
Rated rotational speed: 50 Hz, 1900 r/min; 60 Hz, 2100 r/min.
Maximum flow rate: 50 Hz, 0.4 m3/min; 60 Hz, 0.5 m3/min.
Maximum static pressure: 50 Hz, 19.5 Pa; 60 Hz, 23 OMRON K2CM-Q4L. 5 Pa.
Noise: 50 Hz, 28 dB; 60 Hz, 30 dB.
Optimum Cooling with a Comprehensive.
Lineup of Axial Fans.
Low noise level, long service life, and resistance to the,
environment.
Shaft supported by ball bearings for highly-reliable operation OMRON Motor Protective Relay.
Plastic-bladed models (44 type) and metal-bladed models,
(28 type) included in series.
R87T-A@A15H-WR Water-resistant AC Axial Fans,
(IP X7 degree of protection) added to series OMRON Motor Protective Relay.
CE marking compliant and certified by UL and CSA.
Note: The compliant standards and certified safety standards depend on the,
product. Check the information given for available models of Axial fans and,
the information in Characteristics. Specifications: Connector with DC line not connected (Not for parallel operation) OMRON Motor Protective Relay.
Number of Connectors: 1 Connector.
Block-type Switch Mode Power Supply That.
Mounts to DIN Rail.
One model covers 30 to 120 W (12-V models).
One model covers 60 to 240 W (24-V models).
Easy creation of multi-power supply connfigurations with different,
output power supplies connected together (5-V, 12-V, and 24-Vmodels) K2CM-Q4L.
Improve power supply system reliability by creating N+1 redun,
dant systems (12-V and 24-V models).
RoHS-compliant.
Input conditioons: 80 to 370 VDC supported for DC input too,
(EC Directives and safety standards are not applicable OMRON K2CM-Q4L. )
Operating temperatures to –20°C (24-V models).
...More relevant models >>>>