Nema 17 Stepper Motor Gearbox high torque wholesale 12V 1.8 Degree

Short Description:

Place of Origin: China

Brand Name:HeTai

Certification:CE ROHS ISO

Model Number:42BYGH208-56AG5

Minimum Order Quantity:50

Price:USD

Packaging Details:Carton with Inner Foam Box, Pallet

Delivery Time:25 DAYS

Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram

Supply Ability: 10000 PCS/MONTH

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Product Detail

Product Tags

Specifications

Product Name	Gearbox Stepper Motor
Resistance	30 Ohms/Phase
Insulation Resistance	100MΩ Min.500VC DC
Rated Voltage	12V
Holding Torque	2.5Kg.cm
Inductance	20 MH/Phase
Radial Play Of Shaft	≤0.03
Thrust Play Of Shaft	≤0.1
Current	0.4 A
Step Angle	1.8 Degree
Certification	CE ROHS ISO
Insulation Class	B

Product Description

2.5 Kg.cm of holding torque. Encoders and 42mm stepper gearbox solutions are available.

A stepper gearbox motor mimics a planetary rotation system; the input shaft drives the central gear, also known as the sun gear, which then turns the surrounding gears, also known as planet gears.

In practice, we often speak from the perspective of the use of stepper gearboxes for industrial automation. That is why we call the sun-gear the input shaft, the planet gears and carrier the output shaft and the satellite gear (or ring gear) the housing.

Electrical Specification

Model		42BYGH208-56AG5
STEP ANGLE	°/STEP	1.8
RATED VOLTAGE	V	12
CURRENT	A/PHASE	0.4
RESISTANCE	Ω/PHASE	30
INDUCTANCE	mH/PHASE	42
HOLDING TORQUE	Kg.cm	2.5
GEARBOX DIAMETER	mm	36
INSULATION CLASS		B

Mechanical Dimension

Planetary Gearbox 36mm

Housing material	Bearing at output	Radial load(10mm from flange)N	Shaft axial load(N)	Shaft press-fit force max(N)	Radial play of shaft(mm)	Thrust play of shaft(mm)	Backlash at no-load (°)
Powder Metallurgy	Ball Bearings	≤120	≤80	≤500	≤0.03	≤0.1	≤1.5

Number Of Gearbox Trains	1	2	3
Reduction Ratio	1/5	1/14,1/16,1/20,1/25	1/53,1/62,1/76,1/94,1/117
Length(mm)	24.8	32.4	41.9
Weight(g)	145.0	173.0	213.0

Mechanical Dimension

Planetary Gearbox 42mm

Model		42BYGH868-16AG54
STEP ANGLE	°/STEP	1.8
PHASE VOLTAGE	V	6.56
CURRENT	A/PHASE	0.8
RESISTANCE	Ω/PHASE	8.2
INDUCTANCE	mH/PHASE	13.8
HOLDING TORQUE	Kg.cm	4.9
GEARBOX DIAMETER	mm	42
INSULATION CLASS		B

Mechanical Dimension

Planetary Gearbox 42mm
Reduction ratio	Rated tolerance torque (Nm)	Max momentary tolerance torque (Nm)	Efficiency%	Length (mm)	Weight(g)	Number of gear trains
1/4	1.0	3.0	81%	32.5	170	1
1/6
1/15	4.0	12	72%	46.3	207	2
1/18
1/25
1/36
1/54	8.0	25	65%	60.1	267	3
1/65
1/90
1/112
1/155
1/216	10	30	65%	60.1	267