Model TG304X Download Datasheet

BRUSHLESS PERMANENT MAGNET MACHINE

PERFORMANCE	TG304X
Max continuous torque (Nm)	0.19
Max permissible speed (RPM)	28400
Max continuous shaft power (kW)	0.132
Max efficiency (%)	82%
Max stator temperature (C)	100
Peak torque – 1s (3s) (Nm)	0.53 (0.32)

MODEL SPECIFICATIONS	TG3040	TG3041	TG3042	TG3043	SYM
Winding configuration	Series Y	Series ∆	Parallel Y	Parallel ∆
Max continuous current Arms	3.2	4.8	6.4	9.5	I
Voltage constant Vpkl-l/(rad/s)	0.052	0.030	0.026	0.015	Ke
Voltage constant Vpkl-l/kRPM	5.4	3.1	2.7	1.6	Ke
Torque constant Nm/Arms	0.063	0.042	0.032	0.021	Kt
Motor Constant Nm/√W	0.036	0.036	0.036	0.036	Km
Terminal resistance Ω	2.027	0.676	0.507	0.169	R
Terminal inductance μH	34.8	11.6	8.7	2.9	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)

NOTES

• All ThinGap machines can operate as a motor or generator
• When operated as a motor best performance is obtained with high frequency sinusoidal drives
• 70μH per phase of external inductance is recommended when operated with conventional drives
• Contact ThinGap for drive compatibility and applications engineering

MODEL NUMBER	TG30   X   X   – X010
Machine series	TG30
Rotor configuration	X
Winding configuration	X
Mounting option (M-Framed, P-Frameless Part Set)	– X010
EXAMPLE	TG3042 – P010

MECHANICAL SPECIFICATIONS	TG304X
Max outer diameter in (mm)	.938 (75)
Through hole diameter in (mm)	2.404 (61)
Total axial height in (mm)	0.85 (22)
Rotor mass lbs (kg)	0.172 (78)
Stator mass lbs (kg)	0.139 (63)
Partset mass (rotor & stator) lbs (kg)	0.311 (141)
Total motor assembly mass lbs (kg)	0.43 (197)
Rotor Inertia lbm-ft2 (kg-m2)	2.16E-3 (9.12E-5)

MACHINE ASSEMBLY DRAWING – P010 CONFIGURATION