Eaton Electrical CA03310002E manual 6

6	NEMA Contactors & Starters
	IT. Electro-Mechanical

September 2003

Contactors — Full Voltage, Non-reversing and Reversing

Reversing Contactors

When Ordering Specify

NEMA Size, Continuous Ampere Rating,

Voltage, kW/hp, and Non-reversing or

Reversing

Note:

■An N511 (Size 00 – 4) consists of two N04N (Contact Blocks), an N03N (FVR Coil Controller), Mechanical Interlock, Fanning Strips and Mounting Plate, factory assembled.

■An N511F (Size 5) consists of two N111F (Contactors), an Internal Reversing Coil Controller, Mechanical Interlock, Crossover Bus Bars and Wiring Harness, factory assembled.

Cat. No. N511BS0X3N

Table 3. Full Voltage 3-Pole DC-Operated Reversing Contactors 

NEMA	Continuous	Max. UL Horsepower						Max. UL Horsepower	3-Pole Reversing
Size	Ampere Rating	(hp) 60 Hz						(hp) 50 Hz
		1-Phase		3-Phase				3-Phase	Catalog	Price
									Number	U.S. $
		115V	230V	200V/	230V/	460V/	575V/	380V
				208V	240V	480V	600V
00	9	1/3	1	1-1/2	1-1/2	2	2	1-1/2	N511BSAX3N	440.
0	18	1	2	3	3	5	5	5	N511BS0X3N	530.
1	27	2	3	7-1/2	7-1/2	10	10	10	N511CS1X3N	610.
2	45	3	7-1/2	10	15	25	25	25	N511DS2X3N	1,155.
3	90	7-1/2	15	25	30	50	50	50	N511ES3X3N	1,905.
4	135	—	—	40	50	100	100	75	N511ES4X3N	4,725.
5	270	—	—	75	100	200	200	150	N511FS5X3N	8,510.

24V DC coil voltage.

Note:

■If required, accessories are available on Page 13.

■Integral solid-state auxiliary hold-in circuit.

■See Table 7 for 24V DC power supply requirements.

■Control inputs are rated 24V DC (3 – 5 mA).

Accessories . . . . . . . . . . . . . . . . . . . . Pages 13 – 17

Technical Data . . . . . . . . . . . . . . . . . Pages 10 – 12

Dimensions . . . . . . . . . . . . . . . . . . . . Pages 18 – 21

Discount Symbol . . . . . . . . . . . . . . . . 1CD1

For more information visit: www.cutler-hammer.eaton.com CA03310002E