Hiwin Torque Motor Rotary Table - TMN71

ไฮวินโต๊ะโรตารีมอเตอร์แรงบิด - TMN71

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

PDF : Torque Motor

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รายละเอียด (Detail) Hiwin Torque Motor Rotary Tables - TMN71

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

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Spec	Symbol	Unit	TMN71G	TMN71A
Continuous torque	TC	Nm	3.7
Continuous current	IC	Arms	3.4
Peak torque (Within 1s.)	TP	Nm	11.1
Peak current (Within 1s.)	IP	Arms	10.2
Torque constant	Kt	Nm/Arms	1.09
Electrical time constant	Te	ms	4.1
Resistance (line to line at 25°C)	R25	Ω	2.22
Inductance (line to line)	L	mH	9.02
Number of poles	2P	-	16
Back emf contact (line to line)	Kv	Vrms / (rad/s)	0.63
Motor constant (line to line at 25°C)	Km	Nm / √W	0.6
Thermal resistance	Rth	K/W	1.95
Temperature sensor	-	-	PTC SNM100
Nominal input voltage	-	VDC	500(6002))
Inertia of rotating parts	J	kgm2	0.008
Mass of motor	Mm	kg	3.5
Max. axial load	Fa	N	1000
Max. moment load	M	Nm	50
Max. speed	-	rpm	600	300
Resolution	-	p/rev	4,325,376 (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	160 x 160 x 50

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