Application area "Special solutions"

Worm gear 2010
Angled gear 200X
Bevel gear 3900
Fast crank adjustment 4139
Electric linear actuator with spindle 4643
Motor drive 4773
BLDC-Servodrive 3209
BLDC-Torque Motor 3200
BLDC-Torque Motor 3206
BLDC-Torque Motor 3207 125
BLDC-Torque Motor 3207 130
BLDC-Wheel Drive 3213

Angular gear Ket-Bee 200X

Angular gear Ket-Bee 200X

Angular gear for manifold applications

  • 7 sizes, side lenght from 32 mm to 60 mm
  • Ratio 1:1
  • Aluminium housing, anodized
  • Steel bevel wheels, case-hardened
  • Maintenance-free

Worm gear 2010

Worm gear 2010

  • Worm gear for universal applications
  • Center distance 20 mm
  • Compact design
  • Outer dimensions 60×60×35 mm
  • 7 ratios of 13:1 to 65:1
  • Aluminium housing, anodized
  • Maintenance-free

BLDC-Torque Motors 3200

3200 – t-Rex-I-44-89

  • Very high torque
  • Small and compact designed for high torques
  • Drive shaft D = 12 mm or hollow shaft 8 mm hexagon socket
  • Voltage: up to 48 V
  • RPM: up to 1.700
  • Torque: up to 0.7 Nm
  • Peak torque: up to 2 Nm
  • Max. efficiency: 74 %
  • Diameter: 44 mm
  • Length: 89 mm
  • Weight: 0.7 kg


BLDC-Torque Motor 3206

3206 – t-Rex-I-65-86

  • Very high torque
  • Short-term overload possible
  • Hollow drive shaft D = 15 mm or with nut for Tr14×3 through-spindle
  • Voltage: up to 48 V
  • RPM: up to 1.200
  • Torque: up to 2 Nm
  • Peak torque: up to 6 Nm
  • Max. efficiency: 89 %
  • Diameter: 65 mm
  • Length 86 mm
  • Weight: 1.4 kg


BLDC-Torque Motor 3207

3207 – i-Rex-A-125-85

  • Outrunner motor
  • Can be operated as a generator
  • Drive shaft D = 20 mm
  • With encoder system WT-MEC-12B
  • Voltage: up to 48 V
  • RPM: up to 3.000
  • Torque: up to 10 Nm
  • Peak torque: up to15 Nm
  • Max. efficiency: 92 %
  • Diameter: 125 mm
  • Length 85 mm
  • Weight: 2.5 kg


BLDC-Torque Motor 3207

3207 – i-Rex-A-130-70

  • Outrunner motor with dual bearings
  • Enclosed design
  • Hollow shaft drive shaft D = 18 mm
  • Rotor position detection by hall sensors
  • Voltage: up to 48 V
  • RPM: up to 1.300
  • Torque: up to 10 Nm
  • Peak torque: up to 13 Nm
  • Max. efficiency: 92 %
  • Diameter: 130 mm
  • Length: 70 mm
  • Weight: 3.1 kg


BLDC-Servodrive 3209

3209 – d-Rex-I-63-108/133

  • Drive shaft D = 10 mm
  • Flange 65 × 65 mm
  • Voltage: 24 V to 48 V
  • RPM: up to 24.000
  • Torque up: to 1.5 Nm
  • Peak torque: up to 3.5 Nm
  • Max. efficiency: 94 %
  • Diameter: 63 mm
  • Length: 108/132 mm
  • Weight: 1.5/2 kg


BLDC Wheel Drive 3213

3213 – i-Wheel-A-170-73

  • Smooth running
  • Small size
  • High-torque external rotor motor fully integrated into the hub
  • Rated voltage: 24 V bis 48 V
  • Rated current: 19 A bis 22 A
  • Rated speed: bis 750 RPM
  • Rated power (output): 375 Watt to 710 Watt
  • Rated torque: 10 Nm
  • Maximum efficiency: 94 %
  • Idle speed: 14 Nm
  • Coating of tyres: Vulkollan 93° Shore A
  • Maximum radial axle load: 2500 N
  • Maximum axial axle load: 800 N
  • Weight: 5,7 kg


Bevel gear with spindle 3900 / 3901 / 3902 / 3903 / 3904

Bevel gear with spindle 3900 / 3901 / 3902 / 3903 / 3904

Gear for machine construction, lifting systems for attic windows, winter gardens and greenhouses

  • transmission ratio 1.44:1
  • housing made of zinc die-casting
  • NWF-special gearing ensures a smooth running of the gear
  • particularly suitable for operation with e-motors from the company Dunker

Fast crank adjustment 4139

Fast crank adjustment 4139

Cost-efficient solution for the individual sit/stand workstation

  • smooth running stepless height adjustment with high crank speed
  • small and compact design
  • simple mounting
  • synchronious motion of the spindle elements
  • double stroke speed
  • stroke per crank rotation 14 mm

Electric linear actuator with spindle 4643

Electric linear actuator with spindle 4643

Powerful motorized drive unit with push-pull spindle and electromechanical end-switches. Stroke to customer demands. By simplified control function, an additional distance measuring system is not required.

  • very powerful
  • for very high holding torques
  • simple installation
  • two electromechanical end-switches

Motor drive 4773

Motor drive 4773

Electric motor solution provided with a combination of 2 worm gears and a planetary gear.

  • compact, precise gear
  • longevity at heavy duty
  • high gear reduction, fine position adjustment
  • smooth running
  • high output torque