Ketterer BLDC Motors
High powerdensity servo drives, double pole internall rotors, customizable, with encoder system WT-MEC-12B with 4096 steps.
3209 3200 3206 3207 3213
Overview
- Double-pole internal rotor
- Servo drives with very high power density
- With encoder system WT-MEC-12B with 4096 steps
- All motors are available with application-specific number of windings and adapted wiring versions.
- The performance data of the motors depend on the number of windings and the wiring version.
- Custom applications can be accommodated.
Customer Application
Using the BLDC motors for a Cable Camera Sled http://www.photokopter.com/cablecam/Â
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-Torque Motors t-Rex
- Internal rotor
- Small and compact designed for high torques
- With hollow shaft of various diameters
- All motors are available with application-specific number of windings and adapted wiring versions.
- The performance data of the motors depend on the number of windings and the wiring version.
- Customer applications can be realized.
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
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 Motors i-Rex
- Outrunner motor
- With very high torques
- Well suited for use as direct drive
- All motors are available with application-specific number of windings and adapted wiring versions.
- The performance data of the motors depend on the number of windings and the wiring version.
- Customer applications can be realized.
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
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 Wheel Drive 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
For full specifications please download PDF
Need a quote, more information, or still can’t find what you’re looking for? Then please Contact Us