5.1v 1.7A 7.3kgcm 104oz.In 42HS60a17 Nema 17 Hybrid Geared Stepper Motor

5.1v 1.7A 7.3kg.cm 104oz.in 42HS60 Nema17 hybrid stepper motor

Bipolar stepper motor, four-wire. Has a resolution of 200 steps per revolution (1.8 degrees). Powered by 5.1 V, draws 1700 mA per coil. Torque is 7.3 kg*cm (0.73 Nm). Dimensions are 42 x 42 x 60 mm (NEMA 17).

• Resolution: 200 steps/rev (1.8°)
• Rated voltage: 5.1 V
• Current consumption per coil: 1.7 A
• Coil resistance 3 Ω
• Winding inductance: 6.2 mH
• Holding torque 7.3 kg*cm (0.73 Nm)
• Shaft diameter: 5 mm
• Weight: 500 g
• Standard: NEMA 17
• Dimensions: 42 x 42 x 60 mm (without shaft)

 
1.Genaral Specification of stepper motors:

2.Electrical Specification of Nema17 stepper moror:

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Detent Torque	Rotor Inertia	Mass
	( °)	(L)mm	A	Ω	mH	kg.cm	No.	g.cm	g.cm	Kg
JK42HS25-0404	1.8	25	0.4	24	36	1.8	4	75	20	0.15
JK42HS28-0504	1.8	28	0.5	20	21	1.5	4	85	24	0.22
JK42HS34-1334	1.8	34	1.33	2.1	2.5	2.2	4	120	34	0.22
JK42HS34-0406	1.8	34	0.4	24	15	1.6	6	120	34	0.22
JK42HS34-0956	1.8	34	0.95	4.2	2.5	1.6	6	120	34	0.22
JK42HS40-0406	1.8	40	0.4	30	30	2.6	6	150	54	0.28
JK42HS40-1684	1.8	40	1.68	1.65	3.2	3.6	4	150	54	0.28
JK42HS40-1206	1.8	40	1.2	3	2.7	2.9	6	150	54	0.28
JK42HS48-0406	1.8	48	0.4	30	25	3.1	6	260	68	0.35
JK42HS48-1684	1.8	48	1.68	1.65	2.8	4.4	4	260	68	0.35
JK42HS48-1206	1.8	48	1.2	3.3	2.8	3.17	6	260	68	0.35
JK42HS60-0406	1.8	60	0.4	30	39	6.5	6	280	102	0.5
JK42HS60-1704	1.8	60	1.7	3	6.2	7.3	4	280	102	0.5
JK42HS60-1206	1.8	60	1.2	6	7	5.6	6	280	102	0.5

3.Drawing of JK42HS60 step motor:

 
4.Produce equipment:
 

 
5.Production Process:

6.Advantages of hybrid Stepper Motor

The motor is simple in construction, reliable.
At the standstill condition, the motor has full torque.
The motors are less costly.
They require little maintenance.
The stepper motor has an excellent and accurate starting, stopping and reversing response.

   7.Applications of 42mm electric motor:

• printers
• CNC equipment
• 3D printers
• lasers
• manipulators