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t-Rex 3206 I-65-86-H36 S2 (long version, focus speed)

Description

14-pole BLDC motor with high-performance neodymium magnets and three digital Hall sensors to detect the rotor position. The electrical connections are designed as a plug-in system. Additional power electronics are required to operate the motor. The design of the motor with a hollow shaft allows the output on both sides.

Special features

  • Designed with focus on max. speed
  • Enormous performance density – 3 times stronger than motors of comparable size
  • High overload resistance
  • Ideally suited as direct drive, or generator for gearless applications
  • Special winding upon request
  • Design and manufacture of motor to specified operating point is possible
t-Rex 3206 I-65-86 L36 S2 DH 
 3206.00-0004
Rated voltage 24 VDC 36 VDC 48 VDC
Rated current 7.2 A 6.5 A 5.8 A
Rated torque 1.3 Nm 1.2 Nm 1 Nm
Rated speed 1100 rpm 1950 rpm 2600 rpm
Shaft power (output) 150 W 208 W 248 W
Max. efficiency 88 % 90 % 89 %
Idle speed 1300 rpm 1950 rpm 2600 rpm
No-load current 0.4 A 0.6 A 0.6 A
Stall torque 7 Nm 6 Nm 5 Nm
Starting current at idle speed 38 A 31 A 26 A
Torque constant 0.183 Nm/A 0.195 Nm/A 0.192 Nm/A
Speed constant 54 rpm/V 54 rpm/V 54 rpm/V

 

Motor parameters
Terminal resistance (phase to phase) 247 mOhm
Terminal inductance (phase to phase) 372 µH
Rotor inertia 104 kg* mm²
Number of poles 14
Interconnection of the motor Triangle
Number of coils per phase 2
Interconnection of coils 2 Series
Direction of rotation bidirectional

Note:
Max. ambient temperature = 40 °C, controller-specific
At the nominal point (TU = 20°C), controller-specific


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