AL38xx

AL38xx Ironless Linear Servomotors

AL38xx | Ironless Linear Servomotors

In contrast to the AL2xxx series, the linear motors from the AL3xxx series have no iron core. This has the advantage that the coil part is not attracted by the permanent magnets and that cogging, i.e. the occurrence of cogging thrust due to magnetic forces between the permanent magnets and the iron core, is avoided. The benefits of ironless linear motors are particularly significant in semiconductor and plasma/LCD panel production, where highly synchronous operation and positioning quality are required. The lack of an iron core has the additional benefit of reduced weight and inductance of the coil part, leading to improved dynamics. Overall, an ironless linear motor is therefore the ideal drive, because it generates no interfering side effects in addition to the direct, backlash-free connection with the load. This enables the control loop gain to be set significantly higher in order to achieve the required positioning accuracy.

 

Features

  • absolutely stiff, backlash-free coupling of load and motor
  • no cogging, highly synchronous operation
  • high dynamics through low inductance
  • high dynamics through lower weight of the coil part
  • high force density
  • direct, fast force generation, thereby no position overshoot
  • significantly higher positioning accuracy through high control loop gain possible
  • maintenance-free drive, no abrasion, no wear, ideal for cleanroom applications
  • maximum velocity 2.7 m/s (N type) or 6.6 m/s (S type)
AL38xx Ironless Linear Servomotors

Dimensionsla
AL3803134 mm
AL3806248 mm
AL3809362 mm
AL3812476 mm
AL3818704 mm
Technical dataAL3803AL3806AL3809
Winding typeN | S
Max. speed2.7 m/s (N),
6.6 m/s (S)
Motor configuration3-phase synchronous Linear Motors 230 V AC
Peak force (FP)700 N1400 N2100 N
Peak current (IPa)5.6 A (N),
13.9 A (S)
11.3 A (N),
28 A (S)
16.9 A (N),
42 A (S)
Continuous force with air cooling (Fca)141 N282 N423 N
Continuous current with air cooling (Ica)1.14 A (N),
2.8 A (S)
2.27 A (N),
5.6 A (S)
3.4 A (N),
8.4 A (S)
Force constant (Kf)124 N/A (N),
50.3 N/A (S)
Motor constant (Km)323 N²/W647 N²/W970 N²/W
Magnet pitch57 mm
Magnetic attraction force (Fa)0 N
Weight of the coil (Mp)0.55 kg0.95 kg1.35 kg
Temperature sensorPTC 1 kΩ
Corresponding Servo DriveAX5x03 (N),
AX5x06* (S)
AX5x06 (N),
AX5112 (S)
AX5112 (N),
AX5125 (S)
Technical dataAL3812AL3818
Winding typeN | SN
Max. speed2.7 m/s (N),
6.6 m/s (S)
2.7 m/s
Motor configuration3-phase synchronous Linear Motors 230 V AC
Peak force (FP)2800 N4200 N
Peak current (IPa)22.6 A (N),
56 A (S)
34 A
Continuous force with air cooling (Fca)564 N846 N
Continuous current with air cooling (Ica)4.5 A (N),
11.2 A (S)
6.8 A
Force constant (Kf)124 N/A (N),
50.3 N/A (S)
124 N/A
Motor constant (Km)1293 N²/W1940 N²/W
Magnet pitch57 mm
Magnetic attraction force (Fa)0 N
Weight of the coil (Mp)1.75 kg2.55 kg
Temperature sensorPTC 1 kΩ
Corresponding Servo DriveAX5112 (N),
AX5125* (S)
AX5118

AL3803-000x-0000

AL3803-000x-0000

Linear Servomotors, 230 V AC, Fp = 700 N, Ip = 5.6 A/ 13.9 A, Fc = 141 N, without connector plug..

731.93€ Be PVM: 604.90€

AL3806-000x-0000

AL3806-000x-0000

Linear Servomotors, 230 V AC, Fp = 1400 N, Ip = 11.3 A/ 28.0 A, Fc = 282 N, without connector plug..

896.13€ Be PVM: 740.60€

AL3809-000x-0000

AL3809-000x-0000

Linear Servomotors, 230 V AC, Fp = 2100 N, Ip = 16.9 A/ 42.0 A, Fc = 423 N, without connector plug..

1 058.93€ Be PVM: 875.15€

AL3812-000x-0000

AL3812-000x-0000

Linear Servomotors, 230 V AC, Fp = 2800 N, Ip = 22.6 A/ 56.0 A, Fc = 564 N, without connector plug..

1 262.09€ Be PVM: 1 043.05€

AL3818-0000-0000

AL3818-0000-0000

Linear Servomotors, 230 V AC, Fp = 4200 N, Ip = 34.0 A, Fc = 846 N, without connector plug..

1 719.89€ Be PVM: 1 421.40€

AL3910-0000

AL3910-0000

Magnetic assembly (lb = 114 mm, weight 25.5 kg/m), for AL38xx motors..

500.94€ Be PVM: 414.00€

AL3920-0000

AL3920-0000

Magnetic assembly (lb = 171 mm, weight 25.5 kg/m), for AL38xx motors..

723.58€ Be PVM: 598.00€

AL3930-0000

AL3930-0000

Magnetic assembly (lb = 456 mm, weight 25.5 kg/m), for AL38xx motors..

1 871.57€ Be PVM: 1 546.75€

Rodoma nuo 1 iki 8 iš 8 (1 puslapių)