TS3078 Electric Motor Datasheet

	Manufacturer typenumber	TS3078
	Manufacturer brand	Tamagawa-Seiki
	Commutation	brush
Performance data
	Maximum rated output power motoraxis	P_rated [W]	100.000
	Nominal terminal voltage	U_nom [V]	40.000
	Maximum rated current	I_max [A]	8.000
	Maximum rated torque at standard temp.22 ^oC	T_max [Nm]	1.114
	Motorconstant at standard temp. 22 ^oC	k [^Vs/_rad or ^Nm/_A]	1.392e-1
	Maximum torque at standstill at nominal voltage	T_stall [Nm]	2.652
	Maximum theoretical velocity motoraxis at no load (and no friction of motor and reduction) and nominal voltage	ω₀ [^rad/_s]	287.272
	Maximum allowed velocity motoraxis	ω_max [^rad/_s]	471.239
	Maximum voltage allowed to prevent sparking due to brushed commutation	U_max [V]	40.000
	Maximum output power equal to ¹/₄T_stallω₀	P_max [W]	190.476
Mechanical data
	Inertia of rotor	J_rotor [kgm²]	5.500e-4
	Maximum acceleration at standstill if no load or reduction is attached	max. accel [^rad/_s2]	2.025e+3
	Constant friction torque of motor on motoraxis	T_fric [Nm]	0.000
	Mechanical timeconstant	τ_mech [s]	5.957e-2
Electrical data
	Resistance windings at standard temp. 22 ^oC	R [Ω]	2.100
	Winding inductance measured at terminals of motor	L [H]	3.300e-3
	Slope of the motor	S [^Nms/_rad]	9.232e-3
	Electrical timeconstant	τ_elec [s]	1.571e-3
Thermal data
	Maximum allowed temperature of windings	Θ_max [^oC]	130.000
	Maximum continuous current (thermal limit) at surround temp. 22 ^oC and at stillstand	I_{max, thermal} [A]	3.469
	Thermal resistance between rotor and ambient	R_th,total [^K/_W]	3.000
Magnet data
	the material of the magnet	magnetmaterial	unknown
	degrading of the magnetic flux density in percent per ^oC or K	TK_Br [%/K]	-2.000e-1

Remarks:

The vendor has not provided magnetmaterial. The derating for the magnetstrength is not given so 'worst case' is used of -0.2%/K. This means that the calculated temperature may be inaccurate.
C_th,total is not provided. This means that the time when thermal stability occurs can not be calculated.
The vendor has not provided information about a heatsink for the given thermal information.

The quality and completeness of the supplied information has quality index: C

This quality index is determined by specAmotor.com. Here is described what the quality index is.

TS3078 Electric Motor Datasheet

Performance data

Mechanical data

Electrical data

Thermal data

Magnet data

Remarks: