AN56UN0AB |
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AN56UN0AB Replace the desired magnet coil alpha designation in the part number (A) with the proper Coil Voltage Code. See chart below. Prices of starters do not include heater packs. Select two packs (two overload relays, one for each speed). Click Here for Heater Pack Selection. For Product Description & General Information Page Click Here. |
AN56UN0AB Type AN56 NEMA
Manual or Automatic Reset Overload Relay
Non-Reversing and Reversing Starters(1)
| NEMA Size | Continuous Amperes Rating |
Service-Limit Current Rating (Amperes)(4) |
Maximum UL Horsepower(2) Three-Phase |
Type | |
|---|---|---|---|---|---|
| 230V | 480V | ||||
| 7 | 810 | 932 | — | 600 | Three-Pole Reversing (3) |
NOTES:
(1) Starter Part numbers do not include heater packs. Select one carton of three heater packs. Heater pack selection
(2) Maximum horsepower rating of starters for 380V 50 Hz applications please see Horsepower Chart Below.
(3) Underscore (_) indicates coil suffix required, see AC Suffix table
(4) The service-limit current ratings represent the maximum rms current, in amperes, which the controller shall be permitted to carry for protracted periods in normal service. At service-limit current ratings, temperature rises shall be permitted to exceed those obtained by testing the controller at its continuous current rating. The current rating of overload relays or trip current of other motor protective devices used shall not exceed the service-limit current rating of the controller.
(5) Common control. For separate 120V control, insert letter D in 7th position of listed catalog number. Example: AN56VND0CB.
(6) NEMA Sizes 00 and 0 only.
(7) NEMA Sizes 00 and 0 only. Sizes 1–8 are 24/60 only.
Coil Voltage Chart
| Coil Volts and Hertz | Code Suffix | Coil Volts and Hertz | Code Suffix | |
|---|---|---|---|---|
| 120/60 or 110/50 | A | 380-415/50 | L | |
| 240/60 or 220/50 | B | 550/50 | N | |
| 480/60 or 440/50 | C | 24/60, 24/50 | T | |
| 600/60 or 550/50 | D | 24/50 | U | |
| 208/60 | E | 32/50 | V | |
| 277/60 | H | 48/60 | W | |
| 208-240/60 | J | 48/50 | Y | |
| 240/50 | K |
For Sizes 00–2, the magnet coil alpha designation will be the next to the last digit of the listed catalog number.
EXAMPLE: For a 380V, 50 Hz coil, change CN15BN3_B to CN15BN3LB. For all other sizes, the magnet coil alpha designation will be the last digit of the listed catalog number.
Horsepower Chart
| NEMA Size | 00 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| Horsepower | 1.5 | 5 | 10 | 25 | 50 | 75 | 150 | 300 | 600 | 900 |
Dimensions
| NEMA Size |
Wide A |
High B |
Deep C |
Mounting D |
Mounting E |
D1 | E1 | F | G | Shipping Weight Lbs (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 00–0 | 4.20 (106.7) |
7.38 (187.5) |
3.52 (89.4) |
3.50 (88.9) |
6.87 (174.5) |
— | — | 4.90 (124.5) | 0.54 (13.7) |
3.6 (1.6) |
| 1 | 5.71 (145.0) | 7.08 (179.8) | 4.44 (112.8) | 5.25 (133.4) |
5.75 (146.1) |
— | — | 5.80 (147.3) | 0.54 (13.7) | 8.3 (3.8) |
| 2 | 5.71 (145.0) | 8.08 (205.2) | 4.44 (112.8) | 5.25 (133.4) |
6.75 (171.5) |
— | — | 5.80 (147.3) | 0.54 (13.7) | 8.5 (3.9) |
| 3 | 8.70 (221.0) | 11.35 (288.3) | 5.94 (150.9) |
7.00 (177.8) |
10.81 (274.6) |
— | — | — | — | 20.0 (9.1) |
| 4 | 14.68 (372.9) | 12.06 (306.3) | 7.25 (184.2) | 13.50 (342.9) |
8.50 (215.9) |
— | — | — | — | 49.0 (22.2) |
| 5 | 14.50 (368.3) | 17.77 (451.4) | 7.76 (197.1) | 13.50 (342.9) |
16.00 (406.4) |
— | — | — | — | 68.0 (30.9) |
| 6 | 19.77 (502.2) | 22.63 (574.8) | 9.90 (251.5) | 18.00 (457.2) |
12.00 (304.8) |
3.10 (78.7) | 18.00 (457.2) | — | — | 90.0 (40.9) |
| 7 | 28.06 (712.7) | 32.13 (816.1) (1) |
12.70 (322.6) | 12.75 (323.9) |
21.25 (539.8) |
— | — | — | — | 175.0 (79.5) |
| 8 | 30.38 (771.7) | 41.50 (1054.1) (1) |
14.70 (373.4) | 14.13 (358.9) |
16.75 (425.5) |
— | — | — | — | 430.0 (195.2) |
NOTES:
(1) Includes cross wiring overhang.
(2) See catalog listings for type and location of auxiliary contacts supplied with a particular starter.