China Constant Torque Motor RoHs Low Voltage DC Motors 78mm OD Small Torque Motor High Dynamics for sale

Constant Torque Motor RoHs Low Voltage DC Motors 78mm OD Small Torque Motor High Dynamics

Name: Constant Torque Motor RoHs Low Voltage DC Motors 78mm OD Small Torque Motor High Dynamics
Brand: Shenzhen Haixincheng Technology Co.,Ltd

Price Negotiable

Price: Negotiable

MOQ: 10

Delivery Time: 5-8 work days

Brand: HXC

Product Description

Torque Motors Low Voltage Supported High Dynamics And Accuracy Optimal Speed Control Stator OD 78mm

Torque Motors Low Voltage Supported High Dynamics And Accuracy Optimal Speed Control Stator OD 78mm

Smallest motors in our torque family

Compact design with large hollow shaft

Low voltage supported

High dynamics and accuracy

Optimal speed control

TMSL-X is the slot-less torque motor with improved torque specs

Torque Motor Performance

Parameter	Remarks	Symbol	Unit	TM78-17	TM78-25	TM78-34	TM78-60	TM78-92
Winding Type				N	Y	Y	Y	Y
Motor type	3 phases synchronous Ironcore 220-380Vac rms (48V-600Vdc)
Peak torque	Magnet@25°C	Tp	Nm	0.77	1.54	2.70	6.60	11.00
Continuous torque	Coil@120°C	Tc	Nm	0.68	1.66	2.63	5.29	8.82
Maximum Speed	@Tc@48V	nmax	mrpm	2200	1962	1296	484	220
Maximum Speed	@Tc@48V	nmax	mrpm	20000	17500	11500	4300	1900
Motor Torque Constant		Kt	Nm/Arms	0.14	0.16	0.24	0.64	1.4
Motor Constant	Coils@25°C	Km	N2/W	0.006	0.019	0.034	0.093	0.340

Torque Motor Electrical

Parameter	Remarks	Symbol	Unit	TM78-17	TM78-25	TM78-34	TM78-60	TM78-92
Peak Current	Magnet@25°C	lp	Arms	14.1	30.1	31.0	27.6	20.9
Max.Continuous Current	Coil@110°C	lc	Arms	4.9	10.5	11.0	8.3	6.3
Back EMF Phase to Phase peak	25℃+/-10%	Kep	V/krpm	12	14	20	55	121
Back EMF Phase to Phase RMS	C25℃+/-10%	Ke	V/krpm	9	10	14	39	85
Resistance Per Phase	Coil@25°C	Rph	Ω	1.11	0.44	0.56	1.44	1.92
Induction Per Phase	I<0.63lp	Lph	Mh	1.78	0.97	1.34	4.48	6.53
Electrical Time Constant	Coil@25°C	Te	Ms	1.6	2.2	2.4	3.1	3.4
Max. Continuous Power Loss	All coils	Pc	W	102.5	190.9	266.7	390.0	297.2
Poles		Nmag	nr	12.0	12.0	12.0	12.0	12.0

Torque Motor Thermal

Parameter	Remarks	Symbol	Unit	TM78-17	TM78-25	TM78-34	TM78-60	TM78-92
Thermal Resistance	Coils to mount. Sfc.	Rth	°C/W	0.99	0.54	0.39	0.26	0.16
Temperature Sensor	Tempeature Cut-off			Optional PTC 1kΩ/NTC

Torque Motor Mechanical

Parameter	Remarks	Symbol	Unit	TM65-17	TM65-25	TM65-34	TM65-60	TM65-92
Stator OD		Ods	mm	78
Rotor ID		Ods	mm	29
Rotor inertia		JR	Kg*m²	1.30E-05	2.50E-05	3.80E-05	7.60E-05	1.27E-04
Total Mass		W	kg	0.28	0.44	0.65	1.3	2
Power Cable Type		Diameter	mm(mm2)	Leadwires (4*1.5mm2)