Hiwin Torque Motor Rotary Table - TMN93

Torque Motor Rotary Tables - TMN93

The TMY series is designed with an extremely low profile and a high resolution resolver / optical encoder optimized to achieve high dynamic motion, high torque and high precision. The TMN series is a perfect fit for industries that require high precision but less force.

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Feature | Torque Motor Rotary Tables - TMN93

• Outer rotating structure
• Spec saving with low profile design
• High resolution optical encoder/resolver selectable
• Maximum torque: 4.2-39.6 Nm

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Code | Torque Motor Rotary Table - TMN93

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Specifications | Torque Motor Rotary Table - TMN93

Spec	Symbol	Unit	TMN93G	TMN93A
Continuous torque	TC	Nm	13.2
Continuous current	IC	Arms	3.4
Peak torque (Within 1s.)	TP	Nm	39.6
Peak current (Within 1s.)	IP	Arms	10.2
Torque constant	Kt	Nm/Arms	3.9
Electrical time constant	Te	ms	5.4
Resistance (line to line at 25°C)	R25	Ω	4.3
Inductance (line to line)	L	mH	23.2
Number of poles	2P	-	22
Back emf contact (line to line)	Kv	Vrms / (rad/s)	2.25
Motor constant (line to line at 25°C)	Km	Nm / √W	1.5
Thermal resistance	Rth	K/W	1.01
Temperature sensor	-	-	PTC SNM100
Nominal input voltage	-	VDC	500(6002))
Inertia of rotating parts	J	kgm2	0.012
Mass of motor	Mm	kg	7.5
Max. axial load	Fa	N	1000
Max. moment load	M	Nm	50
Max. speed	-	rpm	500	300
Resolution	-	p/rev	4,320,000 (Incremental, sin/cos 1Vpp)	920,000 (Absolute 1))
Repeatability	-	arc-sec	±2.5
Accuracy	-	arc-sec	±45/±101)	±30
Axial runout	Ra	mm	0.03(0.0052))
Radial runout	Rr	mm	0.03(0.0152))
Size	W x L x H	mm	212 x 212 x 55

• Note
  • ¹⁾ Afer error mapping
  • ²⁾ optional
  • *All the specifications in the table are in ±10% of tolerance except dimensions.