HELICAL GEAR UNITS/HELICAL GEARED MOTORS

Series G_D… / G_TA…

Helical gears are characterised by a high degree of efficiency, and are optimally designed for a range of standard applications. They have an extremely compact design in relation to torque. Various drive combinations are possible in conjunction with KEB motors up to 45 kW. With the helical geared motors from the G_D…/G_TA… series, torque values from 60 Nm to 13,600 Nm can be implemented. Finely tuned reduction ratios can be selected for the transmission of power and speed. Thanks to the many options and customisation possibilities, individual solutions for various applications and industries can be arranged with KEB’s modular systems.

Axially parallel drives in a “classic arrangement” with solid shaft

KEB’s G gear units can be equipped with motor adapters meeting different standards, or with free input shafts, in place of the motor.
Possible motor adapters for: 

  • IEC motors
  • NEMA motors
  • Servo motors

 

 

Highlights

  • Foot-mounted or flange mounted
  • Low gear backlash
  • Reinforced bearing
  • Improved sealing

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Technical Data

HELICAL GEAR UNITS/HELICAL GEARED MOTORS

T2 [Nm] = Torque| P1 [kW] = maximum input power
Gear unit T2 [Nm] Gearing (multi-stage gearbox) P1 [kW] Drive shafts
G0 60 3.46 … 72.75 0.75 Ø 20 x 40
G1 117 3.37 … 115.34 (6,085.3) 1.5 Ø 20 x 40
G2 235 3.49 … 153.41 (10,074) 3 Ø 25 x 50
G3 480 3.56 … 177.27 (11,893) 5.5 Ø 30 x 60, Ø 35 x 70
G4 875 3.61 … 210.05 (12,756) 11 Ø 40 x 80
G5 1,630 3.85 … 186.77 (13,862) 18.5 Ø 50 x 100
G6 2,800 3.96 … 221.95 (14,755) 22 Ø 60 x 120
G7 4,880 4.34 … 250.97 (19,566) 30 Ø 75 x 140
G8 8,900 5.92 … 186.96 (19,895) 45 Ø 90 x 170
G9 13,600 5.43 … 157.04 (22,255) 90 Ø 110 x 210

Options

Types of construction

Foot-mounted version

Gear designs

Foot-mounted versionG_A
Flange-mounted versionG_C
Foot-/flange-mounted version   G_E

 

 

Flange-mounted version

Gear designs

Foot-mounted versionG_A
Flange-mounted versionG_C
Foot-/flange-mounted versionG_E

 

 

Foot-/flange-mounted version

Gear designs

Foot-mounted versionG_A
Flange-mounted versionG_C
Foot-/flange-mounted version  G_E

 

 

Documentation