TS3251-E19 Electric Motor Datasheet

	Manufacturer typenumber	TS3251-E19
	Manufacturer brand	Tamagawa-Seiki
	Commutation	brush
Performance data
	Maximum rated output power motoraxis	P_rated [W]	100.000
	Nominal terminal voltage	U_nom [V]	75.000
	Maximum rated current	I_max [A]	9.700
	Maximum rated torque at standard temp.22 ^oC	T_max [Nm]	2.308
	Motorconstant at standard temp. 22 ^oC	k [^Vs/_rad or ^Nm/_A]	2.380e-1
	Maximum torque at standstill at nominal voltage	T_stall [Nm]	3.343
	Maximum theoretical velocity motoraxis at no load (and no friction of motor and reduction) and nominal voltage	ω₀ [^rad/_s]	315.159
	Maximum allowed velocity motoraxis	ω_max [^rad/_s]	418.879
	Maximum voltage allowed to prevent sparking due to brushed commutation	U_max [V]	75.000
	Maximum output power equal to ¹/₄T_stallω₀	P_max [W]	265.330
Mechanical data
	Inertia of rotor	J_rotor [kgm²]	2.790e-5
	Maximum acceleration at standstill if no load or reduction is attached	max. accel [^rad/_s2]	8.184e+4
	Constant friction torque of motor on motoraxis	T_fric [Nm]	0.025
	Mechanical timeconstant	τ_mech [s]	2.611e-3
Electrical data
	Resistance windings at standard temp. 22 ^oC	R [Ω]	5.300
	Winding inductance measured at terminals of motor	L [H]	4.900e-3
	Slope of the motor	S [^Nms/_rad]	1.069e-2
	Electrical timeconstant	τ_elec [s]	9.245e-4
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]	2.744
	Thermal resistance between rotor and ambient	R_th,total [^K/_W]	1.900
	Therml contents between windings and ambient	C_th,total [^sW/_K]	1938.000
	Thermal timeconstant between cupper windings and ambient	τ_thermal [s]	3682.200
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.
The heatsink used for this motor is 200 x 200 x16 mm Alu

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

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

TS3251-E19 Electric Motor Datasheet

Performance data

Mechanical data

Electrical data

Thermal data

Magnet data

Remarks: