AL2400
 
AL24xx Linear Servomotors

AL24xx | Linear Servomotors

The 3-phase synchronous Linear Servomotors AL2400 expand the smaller performance product range. These Linear Servomotors are particularly suitable for tight installation situations. The coil unit contains a grooved, laminated core with inlaid copper windings. It is generally used as the moving part. The magnet plate contains the steel plate to which the permanent magnets are fixed.

The AL2400 series consists of three different motors, all having exactly the same width of 51 mm. This means that all the motors can be operated using the same magnet plates. There are three different lengths of magnet plates that can be combined in any desired way. The magnet plates are fully sealed and therefore have an almost perfectly level and robust surface.

The coil units are also potted, satisfy protection class IP 64, and are therefore suitable for use in aggressive environments. Coil units are fitted with a 3 m cable bundle and optionally with pre-assembled connectors, so that they can be quickly connected to the connector box or the Servo Drive via plugged connections. This greatly reduces the difficulty of implementing the cabling, and makes a significant contribution to avoiding errors.

In combination with the EtherCAT Servo Drive AX5000, the AL2xxx series linear motors are particularly suitable for dynamic movements where high acceleration is required over short distances.

All linear motors of the series AL2xxx have the same magnet pitch (24 mm).

The motor connection is compatible with the other types of the AL2xxx series.

 

Features

 

Scaleless feedback system for Linear Servomotors

The MES system registers the magnetic field of the permanent magnets of the magnet plate. It sends, with the aid of built-in electronics, encoder signals for commutation as well as speed and position control to the AX5000 series EtherCAT Servo Drive. The MES provides one sine wave per 24 mm pole pitch and a precision of 1/10 mm.

 

Connector box

As a further accessory, Beckhoff offers an adapter box with motor, feedback and thermal protection line connected on one side. The pre-assembled motor and encoder lines can be attached on the other side.

AL24xx Linear Servomotors | Dimensions

Dimensions b la h
AL2403 51 mm 93 mm 40 mm
AL2406 51 mm 143 mm 40 mm
AL2412 51 mm 241 mm 40 mm

Technical drawings

Technical data AL2403 AL2406 AL2412
Winding type S
Speed max. 12 m/s
Motor configuration 3-phase synchronous Linear Servomotors (400…480 V AC)
Peak force 6 sec. (FP) 105 N 210 N 420 N
Peak current (IPa) 4.1 A 8.2 A 16.4 A
Continuous force with air cooling (Fca) 60 N 120 N 240 N
Continuous current with air cooling (Ica) 1.5 A 3.0 A 6.0 A
Force constant (Kf) 39 N/A
Motor constant (Km) 95 N²/W 190 N²/W 380 N²/W
Magnet pitch 24 mm
Magnetic attraction force (Fa) 300 N 500 N 900 N
Weight of the coil (Mp) 0.6 kg 0.9 kg 1.6 kg
Air gap 0.5 mm
Temperature sensor PTC 1 kΩ
Corresponding Servo Drive AX5x03 AX5x03/AX5x06 AX5x06/AX5112
Ordering information AL240x-0001-000y coil unit
AL2403-0001-000y Linear Servomotor, 400…480 V, Fp = 120 N, Fca = 60 N
AL2406-0001-000y Linear Servomotor, 400…480 V, Fp = 240 N, Fca = 120 N
AL2412-0001-000y Linear Servomotor, 400…480 V, Fp = 480 N, Fca = 240 N

S type

Option y = 0: without connector plug, y = 1: with connector plugs (motor and temperature)

Ordering information AL25xx-0000 magnet plate
AL2510-0000 magnetic assembly (lb = 96 mm, weight 2.1 kg/m), for AL24xx motors
AL2520-0000 magnetic assembly (lb = 144 mm, weight 2.1 kg/m), for AL24xx motors
AL2530-0000 magnetic assembly (lb = 384 mm, weight 2.1 kg/m), for AL24xx motors