BLDC Permanent Magnet Motor (Generator) 3.57kW 48V 10,000RPM

Description

BLDC Permanent Magnet Motor (Generator) 3.57kW 48V 10,000RPM
Model #
TGM4875
Description
BLDC Permanent Magnet Motor (Generator)
3.57kW 48V 10,000 RPM 3 Phase
Motors are one tenth the size and weight of a comparable power induction motors.
Ultra-low vibration with best in class positioning accuracy
Iron-less composite stator results in truly zero cogging torque.
Motor can be operated as servos, steppers, with speed control, or open loop.
When operated as a motor best performance is obtained with high frequency sinusoidal drives
External inductance is recommended per phase when operated with conventional <40 kHz drives
SPECIFICATIONS:
Max continuous torque (Nm): 4.26
Max permissible speed (RPM): 10800
Max continuous shaft power (kW): 3.57
Max efficiency (%): 91%
Max. Stator temperature (C): 120
Peak torque - 1s (3s) (Nm): 17.47 (10.5)
Winding Configuration
Max continuous current Arms
Parallel ∆: 72.5
SYM: I
Voltage constant Vpkl-l/(rad/s)
Parallel ∆: 0.046
SYM: Ke
Voltage constant Vpkl-l/kRPM
Parallel ∆: 4.8
SYM: Ke
Torque constant Nm/Arms
Parallel ∆: 0.065
SYM: Kt
Motor Constant Nm/√W
Parallel ∆: 0.330
SYM: Km
Terminal resistance Ω
Parallel ∆: 0.020
SYM: R
Terminal Inductance μH
Parallel ∆ 1.7
SYM: L
Motor Drive Voltage Vbus
(RPM*Kv*π/30+Torque/Kt*R)*1.2
Generator Terminal Voltage Vrms
(RPM*Kv*π/30-Torque/Kt*R)/Sqrt(2)
MECHANICAL SPECIFICATIONS
Max outer diameter in (mm) 7.169 (182)
Through hole diameter in (mm) 6.341 (161)
Total axial height in (mm) 1.539 (39)
Rotor mass lbs. (kg) 1.159 (0.526)
Stator mass lbs. (kg) 0.504 (0.228)
Part set mass (rotor & stator) lbs. (kg) 1.663 (0.754)
Total motor assembly mass lbs. (kg) 2.8 (1.27)
Rotor Inertia lbm-ft2 (kg-m2) 9.41E-2 (3.97E-3)
Hubs, Shafts, Bearings, and Mounts
Motors allow for a wide variety of mounting configurations to be used. Solid Shafts of different diameters, shafts with special steps, indentations, key-ways or other features can be accommodated. Hub and bearing configurations can be designed for optimum integration into your mechanism. While mounting hardware is normally fabricated from hardened steel, other materials can be used as well, including aluminum, brass and titanium. Hubs and mounts can attach to the rotor via screws into threaded holes in the Rotor, or they can be press-fit into the Rotor body, depending on the design. Shafts attach to the hub by various means to fit the application. Dimensions, materials, designs can be varied greatly and will depend on the application.
Domestic Return Policy
All refunds are made upon receipt of item/s after inspection and testing