Motor Control Centers - Allen Bradley - (Version JPG) - Page n° 29 - PDF Catalogue | Technical Documentation

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Positioning table, Illuminated push-button, Interface, Switch, Voltage rectifier

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CENTERLINE® Motor Control Centers Bulletin 2400 Application-Rated Units Factory-Installed Options, Modifications, and Accessories, continued

Overload Relay Codes for Bulletin 193-EC1 and 193-EC2, Class 5-30, Option 7FEC1_ and 7FEC2_


Starter Size	Full Load Current Range (Amperes) ⁽¹⁾	Overload Relay Code (e.g., 7FEC1A or 7FEC2A)
16-23A	1-5A	A
	3-15A	B
	5-25A	C
30-43A	9-45A	D
60-85A	9-45A	D
60-85A	18-90A	E
Overload Relay Codes for Bulletin 193-EA MCS, Class 10, Option 7FEA4_
Starter Size	Full Load Current Range (Amperes) ^[1]	Overload Relay Code (e.g., 7FEA4A)
16A-23A	0.1-0.32	A
	0.32-1.0	C
	1.0-2.9	D
	1.6-5.0	E
	3.7-12	F
	12-32	G
30A-37A	12-37	H
43A	14-45	J
60A-85A	26-85	K
Overload Relay Codes for Bulletin 193-EB MCS, Class 10, 15, and 20, Option 7FEB1_
Starter Size	Full Load Current Range (Amperes) ^[1]	Overload Relay Code (e.g., 7FEB1A)
16A-23A	0.1-0.32	A
	0.32-1.0	C
	1.0-2.9	D
	1.6-5.0	E
	3.7-12	F
	12-32	G
30A-37A	14-45	J
43A	14-45	J
60A-85A	23-75	M
60A-85A	60-85	N
Overload Relay Codes SMP-1, Class 10, Option 7FA4_
Starter Size	Full Load Current Range (Amperes) ⁽¹⁾	Overload Relay Code (e.g., 7FA4K)
110A	23-75	K
110A	66-110	L
180A	57-180	M
250A-304A	96-300	N
Overload Relay Codes SMP-2, Class 10, 15, 20, and 30, Option 7FB1_
Starter Size	Full Load Current Range (Amperes) ^[1]	Overload Relay Code (e.g., 7FB1K)
110A	23-75	K
110A	66-110	L
180A	57-180	M
250A-304A	96-300	N

[1] When selecting overload relays for motors with a service factor of 1.15 or greater, use the motor nameplate full load current. For motors with a service factor of 1.0, use 90% of the motor nameplate full load current.

Publication 2400-CA001B-EN-P—September 2005 29

Motor Control Centers - Allen Bradley - #29

Positioning table, Illuminated push-button, Interface, Switch, Voltage rectifier