K2CM

Motor Protective Relay

K2CM

Solid-state Relay Enables Choice of Three Operating Functions (Overcurrent, Openphase,and Reverse-phase)

last update: September 24, 2012

Current setting range		8 to 26 A	20 to 65 A	50 to 160 A	8 to 26 A	20 to 65 A	50 to 160 A
Time specification		Inverse type			Instantaneous type
Current setting range		8 to 26 A	20 to 65 A	50 to 160 A	8 to 26 A	20 to 65 A	50 to 160 A
Manual	200/220/240 VAC	K2CM-2LV	K2CM-2MV	K2CM-2HV	K2CM-Q2LV	K2CM-Q2MV	K2CM-Q2HV
Automatic	200/220/240 VAC	K2CM-2LAV	K2CM-2MAV	K2CM-2HAV	K2CM-Q2LAV	K2CM-Q2MAV	K2CM-Q2HAV

Current setting range		2 to 8 A	8 to 26 A	20 to 65 A	50 to 160 A	2 to 8 A	8 to 26 A	20 to 65 A	50 to 160 A
Time specification		Inverse type				Instantaneous type
Current setting range		2 to 8 A	8 to 26 A	20 to 65 A	50 to 160 A	2 to 8 A	8 to 26 A	20 to 65 A	50 to 160 A
Manual	100/110/120 VAC	K2CM-1LS	K2CM-1L	K2CM-1M	K2CM-1H	K2CM-Q1LS	K2CM-Q1L	K2CM-Q1M	K2CM-Q1H
	200/220/240 VAC	K2CM-2LS	K2CM-2L	K2CM-2M	K2CM-2H	K2CM-Q2LS	K2CM-Q2L	K2CM-Q2M	K2CM-Q2H
	400/440 VAC	---	K2CM-4L	K2CM-4M	K2CM-4H	---	K2CM-Q4L	K2CM-Q4M	K2CM-Q4H
Automatic (See note.)	100/110/120 VAC	K2CM-1LSA	K2CM-1LA	K2CM-1MA	K2CM-1HA	K2CM-Q1LSA	K2CM-Q1LA	K2CM-Q1MA	K2CM-Q1HA
	200/220/240 VAC	K2CM-2LSA	K2CM-2LA	K2CM-2MA	K2CM-2HA	K2CM-Q2LSA	K2CM-Q2LA	K2CM-Q2MA	K2CM-Q2HA
	400/440 VAC	---	K2CM-4LA	K2CM-4MA	K2CM-4HA	---	K2CM-Q4LA	K2CM-Q4MA	K2CM-Q4HA

Note: The manual resetting method must be used with reverse-phase detection.

Model	Voltage specification		Secondary power consumption
SE-PT400	Primary side	380 to 480 V (wide power supply range)	7VA
SE-PT400	Secondary side	190 to 240 V (wide power supply range)	7VA

Note: Use this Transformer when a voltage reverse-phase detection model is used on a 400-V line.

last update: September 24, 2012