Hiwin Torque Motor Rotary Table - TMS7 series

Torque Motor Rotary Table - TMS7 series

The TMS series is designed with an integrated, high resolution feedback sys tem optimized to achieve high dynamic motion, high torque and high precision. The TMS series is a perfect fit for industries that require high precision.

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Feature | Torque Motor Rotary Table - TMS7 series

• Inner rotating structure
• Integrated incremental/absolute feedback system
• High dynamic, torque precision
• Maximum torque: 9.3 - 450 Nm
• Meets IP65 enclosure standards as an option
• Integrated brake is available as an option
• Hall sensor is available as an option

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Code | Torque Motor Rotary Table - TMS7 series

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Specifications | Torque Motor Rotary Table - TMS7 series

Detail	Symbol	Unit	TMS74G	TMS74LG	TMS76G	TMS76LG	TMS7CG	TMS7CLG
Continuous torque	Tc	Nm	50	50	75	75	150	150
Continuous current	Ic	Arms	3	6	3	6	3	6
Peak torque (Within 1s.)	Tp	Nm	150	150	225	225	450	450
Peak current (Within 1s.)	Ip	Arms	9	18	9	18	9	18
Torque constant	Kt	Nm/Arms	16.7	8.35	25	12.5	50	25
Electrical time constant	Te	ms	5	5	5.4	5	5.4	6
Resistance (line to line at 25°C)	R25	Ω	14	3.5	19	4.8	32.5	8.5
Inductance (line to line)	L	mH	70	17.5	96.5	24.1	176	50.6
Number of poles	2p	-	44	44	44	44	44	44
Back emf constant (line to line)	Kv	Vrms/(rad/s)	10.8	5.4	16.2	8.1	32.4	16.2
Motor constant (line to line at 25°C)	Km	Nm√W	3.6	3.6	4.7	4.7	7.2	7.0
Thermal resistance	Rth	K/W	0.4	0.4	0.29	0.29	0.17	0.16
Temperature sensor	-	-	PTC SNM100
Nominal input voltage	-	VDC	500(6002))
Inertia of rotating parts	J	kgm2	0.152	0.152	0.174	0.174	0.241	0.241
Mass of motor	Mm	kg	36	36	41	41	57	57
Max. axial load	Fa	N	8000	8000	8000	8000	8000	8000
Max. moment load	M	Nm	360	360	360	360	360	360
Max. speed	-	rpm	120	250	72	170	24	80
Resolution	-	p/rev	4,320,000 (Incremental, sin/cos 1Vpp)
Repeatability	-	arc-sec	±2.5
Accuracy	-	are-sec	±25/±101)
Axial runout	Ra	mm	0.03(0.0052))
Radial runout	Rr	mm	0.03(0.0152))
Height	H	mm	160	160	180	180	240	240