ABB AL9 - AL40 Data Sheet

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Application

General information

AL9 - AL40, DC operated UL rated, 3 phase

AL and AL...Z contactors are mainly used for controlling 3-phase motors and for controlling power circuits corresponding to their operating characteristics up to 690 and even 1000 VAC. and 440 VDC.

Control circuit types

AL9 - AL40: DC coil with low power consumption of 3W to 3.5W

AL9Z - AL16Z: DC coil with low power consumption of 2.4W. Designed to be directly controlled by PLC.

Location of surge suppressors.

Quick mounting on DIN rail: EN 50022 and

EN 50023 standards:

Clear marking of coil voltages and frequencies. 35 x 7.5mm for AL9 - AL40

35 x 15mm for AL9 - AL40

Location of side mounted accessories: on right or left hand side.

		Terminal marking according to IEC 60947-4-1,
		EN 50005, EN 50012 and NEMA standards.
		Location of function marker.
Holes for screw mounting (screws not supplied).
Distance between holes according to EN 50003.		Stops for attaching front mounted accessories.
		Terminal screws:
Terminals delivered in open position with captive	AL9 - AL40	• Posidrive (+,-) No° 2 for all AL contactors
screws (unused terminal screws must be
tightened).

Screwdriver guidance for all terminals makes it possible to use motorized screwdrivers.

All terminals provide protection against accidental direct contact with live parts according to VDE0106 - Part. 100.

All AL9 - AL40 contactor terminals as well as contactor auxiliary contacts and coil terminals ensure IP20 degree of protection according to IEC 60947-1.

Catalog number explanation

AL9 - 30 - 10 - 81

Frame size

Power pole

30 = 3 NO

Coil voltage

(see coil voltage selection chart)

Auxiliary contacts

10 = 1 NO & 0 NC

01 = 0 NO & 1 NC

Coil voltage selection

Hz	Contr.			Volts
	type	12	24	48	110	125	220	240
DC	AL	80	81	83	86	87	88	89
DC	AL...Z		15	28

For other voltages, see page 1.26.

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AL9 - AL40, AL9Z - AL16Z

Non-reversing, mechanically interlocked, reversing DC operated, UL rated, 3 phase

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AL9-30-10-81 AL26-30-10-81 AL40-30-10-81

AL Contactors — 3W and 3.5W consumption

						Maximum motor					Standard
General	UL motor			horsepower ratings							Aux. contacts		Non-reversing			Mechanically interlocked		Reversing
purpose	switching
			208V			240V	480V			575/600V	NO	NC	Catalog		List	Catalog	List	Catalog	List
current	current
													number		price	number	price	number	price
AC1														UL rated
21	9		2			2	5			7.5	1	0	AL9-30-10-81		$ 110	AL9M-30-10-81	$ 319	AL9R-30-10-81	$ 379
											0	1	AL9-30-01-81			AL9M-30-01-81		AL9R-30-01-81
25	11		3			3	7.5			10	1	0	AL12-30-10-81		135	AL12M-30-10-81	417	AL12R-30-10-81	477
											0	1	AL12-30-01-81			AL12M-30-01-81		AL12R-30-01-81
30	17		5			5	10			15	1	0	AL16-30-10-81		150	AL16M-30-10-81	441	AL16R-30-10-81	501
											0	1	AL16-30-01-81			AL16M-30-01-81		AL16R-30-01-81
40	28		7.5			10	20			25	1	0	AL26-30-10-81		190	AL26M-30-10-81	473	AL26R-30-10-81	533
											0	1	AL26-30-01-81			AL26M-30-01-81		AL26R-30-01-81
50	34		10			10	20			30	1	0	AL30-30-10-81		260	AL30M-30-10-81	618	AL30R-30-10-81	678
											0	1	AL30-30-01-81			AL30M-30-01-81		AL30R-30-01-81
60	42		10			15	30			40	1	0	AL40-30-10-81		300	AL40M-30-10-81	715	AL40R-30-10-81	775
											0	1	AL40-30-01-81			AL40M-30-01-81		AL40R-30-01-81

ALZ Contactors — 2.4W consumption

						Maximum motor					Standard
General	UL motor			horsepower ratings							Aux. contacts		Non-reversing			Mechanically interlocked		Reversing
purpose	switching
			208V			240V	480V			575/600V	NO	NC	Catalog		List	Catalog	List	Catalog	List
current	current
													number		price	number	price	number	price
AC1														UL rated
21	9		2			2	5			7.5	1	0	AL9Z-30-10-15		$ 110	AL9ZM-30-10-15	$ 319	AL9ZR-30-10-15	$ 379
											0	1	AL9Z-30-01-15			AL9ZM-30-01-15		AL9ZR-30-01-15
25	11		3			3	7.5			10	1	0	AL12Z-30-10-15		135	AL12ZM-30-10-15	417	AL12ZR-30-10-15	477
											0	1	AL12Z-30-01-15			AL12ZM-30-01-15		AL12ZR-30-01-15
30	17		5			5	10			15	1	0	AL16Z-30-10-15		150	AL16ZM-30-10-15	441	AL16ZR-30-10-15	501
											0	1	AL16Z-30-01-15			AL16ZM-30-01-15		AL16ZR-30-01-15

Coil voltage selection

All DC operated catalog numbers include a 24VDC coil. To select other coil voltages, substitute the code from the Coil Voltage Selection Chart for the two digits after the last dash in the catalog number.

Ex.: A 48V coil is required for an AL30 contactor: AL30-30-10-83

Auxiliary contact blocks

For additional auxiliary contact blocks, see catalog number explanation on page 1.6. Add $ 20 to list price for each additional auxiliary, and see page 1.18 for available combinations.

Mechanical interlock

Mechanically interlocked contactors are designed for reversing, 2 speed, reduced voltage, etc. type starter applications. The complete assembly consists of two mechanically and electrically interlocked contactors mounted as follows with line and load terminals:

•AL9 & AL16 — mounted on 35mm DIN rail

•AL26 & AL40 — mounted on common baseplate

Power wiring is not included.

The NC electrical interlock is provided

Coil voltage selection										Reversing
										Reversing contactors are designed for reversing type starter applications. The
					Volts
Hz	Contr.									complete assembly consists of two mechanically and electrically interlocked
	type	12		24	48	110	125	220	240	contactors mounted with line and load terminals.
DC	AL	80		81	83	86	87	88	89
DC	AL...Z			15	28

For other voltages, see page 1.26.

1 Only coil voltages available for AL9Z – AL16Z.

Low Voltage Products & Systems

Discount schedule AA — AL9 - AL40

1.7

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