Lateral motors

GFA industrial lateral motorsgfa plaino moter

 

They are considered to be the best lateral motors of the market and with a good reason. They are manufactured by German company GFA which has more than 50 years of experience and specialization in these products and is the world leader in the market of mechanisms for industrial doors. The choice of such a motor is the best guarantee of security and long-life operation.

  • Ideal for shutters with high frequency of use
  • Ideal for shutters with medium and heavy weight
  • Ideal for shutters with large width
  • Shaft of big diameter and thickness
  • Specially designed flanges and small shafts
  • Wide variety of shafts in order to cover every possible need
  • Specially designed constructions for minimum bending arrow
  • Available upon special request in bigger dimension
  • Lateral motors of German technology
  • Motors specially designed for lifting of rolling shutters
  • Embedded system to prevent uncontrolled fall of the shutter
  • Specially designed motors for practically unlimited cycles of operation
  • Three-phase motors and upon special request one-phase
  • Wide range of motors in order to cover every possible need
  • Internal manual operation with hand-crank or chain
  • Easy to regulate upper and bottom terminals
  • Embedded electrical brake which allows the shutter to stop at any height and also prevents breach
  • Available anti-explosion version upon special request
  • Specialized GFA motors for faster lifting
  • Special arrangements with the use of chain for lifting of extremely heavy rolling shutters
  • Special devices to (centrifuge bearings) prevent uncontrolled fall of the shutter due to breaking of chain

 

SHAFT

Material

 

Shaft Diameter (mm)

Ø133, Ø159, Ø168, Ø194, Ø219, Ø244

Diameter for small shafts of motors

Ø30mm, Ø40mm, Ø55mm

Diameterfor small shafts of bearings

Ø30mm, Ø40mm, Ø50mm

GFA MOTORS

Type

Lateral motor

Voltage/frequency supply

3 x 380V / 50Hz

Model

25.10

40.10

55.10

75.10

100.10

140.7

Torque (Νm)

230

400

550

750

1000

1400

Speed (rpm)

12

10

10

10

10

7

Power (W)

400

750

1100

1100

1100

1100

Internal diameter (mm)

Ø30

Ø40

Ø40

Ø55

Ø55

Ø55

Weight (kg)

16

26

30

47

49

55

SPECIAL GFA MOTORS

Type

Lateral motor

Voltage/frequency supply

3 x 380V/ 50Hz

Model

40.15

55.15

60.24

80.24

120.24

Torque (Νm)

400

550

600

800

1200

Speed (rpm)

15

15

24

24

24

Power (W)

1100

1100

1500

2000

3000

Reduction relation with chain

-

-

1:3

1:3.8

1:4.5

Internal diameter (mm)

Ø40

Ø40

Ø55

Ø55

Ø55

Use of centrifuge bearing

-

-

Yes

Yes

yes

Weight (kg)

28

30

48

54

54

 

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