Home / Products / Stepper Motor / Hybrid Stepper Motor / Nema 17 BF42HM40-1684 Hybrid Bipolar Stepper Motor 0.9 Degree 33Ncm (46.73oz.in) 42x42x40mm 1.68A 4 Wires

Nema 17 BF42HM40-1684 Hybrid Bipolar Stepper Motor 0.9 Degree 33Ncm (46.73oz.in) 42x42x40mm 1.68A 4 Wires

Type: Nema17 Bipolar Stepper Motor

Current: 1.68A

Resistance: 1.65Ω

Rated Torque: 0.33Nm(46.73oz.in)

Model:
BF42HM40-1684
Brand:
BesFoc
Steper Motor Kinds:
Open Loop Motors
Stepper Motor Size:
Nema17 (42mm)
Number of Leads:
4wires
Phase:
2 phase
Step Angle:
0.9°
MOQ:
10 Pcs


Availability:



Inquire

BesFoc Nema 17 stepper motor (BF42HM40-1684) with step angle 0.9deg and size 42x42x40mm. It has 4 wires, 1.68A, 1.65Ω 3.2mH and with holding torque 33N.cm (46.73oz.in). For more different stepper motors requirements (such as gearbox, brake, encoder, or integrated motors), please contact us!!!

Electrical Specifications：

Type: Nema17 bipolar stepping motor
Model Name: BF42HM40-1684
Phase: 2
Step Angle: 0.9 degree
Voltage: 2.8V
Current: 1.68A
Resistance: 1.65 Ω±0.1(20℃)
Inductance: 3.2 mH±20%(1kHz 1V RMS)
Holding Torque: 0.33N.m (46.73oz.in)
Insulation Class: B(130°); 80K Max.
Optional Parts: Gearbox, Encoder, Brake, Integrated Driver...

Physical Specifications:

Frame Size: Nema 17 (42 x 42mm)
Body Length: 40mm
Shaft Diameter: 5mm
Shaft Length: 24mm

Wires Connection:

A+	A-	B+	B-
Black	Green	Red	Blue

Related Products

Nema 23 BF57HM76-2804 Hybrid Bipolar Stepper Motor 0.9 Degree 1.89N.m (267.65oz.in) 57x57x76mm 2.8A 4 Wires

Nema 23 BF57HM56-2804 Hybrid Bipolar Stepper Motor 0.9 Degree 1.2N.m (169.93oz.in) 57x57x56mm 2.8A 4 Wires

Nema 23 BF57HM41-2804 Hybrid Bipolar Stepper Motor 0.9 Degree 0.5N.m (70.81oz.in) 57x57x41mm 2.8A 4 Wires

Nema 17 BF42HS48-1204 12V Hybrid Bipolar Stepper Motor 1.8 Degree 55Ncm (77.89oz.in) 42x42x48mm 1.2A 4 Wires

Nema 17 BF42HS48-0404 12V Hybrid Bipolar Stepper Motor 1.8 Degree 44Ncm (62.31oz.in) 42x42x48mm 0.4A 4 Wires

Nema 17 BF42HS40-1704-13A Hybrid Bipolar Stepper Motor 17HS4401 42Ncm (59.48oz.in) 42x42x40mm 1.7A 4 Wires

Nema 17 BF42HS34-0404 12V Hybrid Bipolar Stepper Motor 1.8 Degree 28Ncm (39.65oz.in) 42x42x34mm 1.33A 4 Wires

Nema 17 BF42HW20-1004-03F Hybrid Bipolar Stepper Motor 1.8 Degree 13Ncm (18.41oz.in) 42x42x20mm 1.0A 4 Wires

Nema 14 36mm BF36HM21-0404 Hybrid Bipolar Stepper Motor 0.9 Degree 8.1N.cm (11.47oz.in) 35x35x21mm 0.4A 4 Wires

Nema 14 36mm BF36HM18-0404 Hybrid Bipolar Stepper Motor 0.9 Degree 5.6N.cm (7.93oz.in) 35x35x18mm 0.4A 4 Wires

Nema 14 36mm BF36HM12-0304 Hybrid Bipolar Stepper Motor 0.9 Degree 4.2N.cm (5.95oz.in) 35x35x12mm 0.3A 4 Wires

Nema 14 BF35HM42-1004 Hybrid Bipolar Stepper Motor 1.8 Degree 0.15N.m (21.24oz.in) 35x35x42mm 1.0A 4 Wires

Nema 14 BF35HM34-1004 Hybrid Bipolar Stepper Motor 0.9 Degree 0.12N.m (16.99oz.in) 35x35x34mm 1.0A 4 Wires

Nema 14 BF35HM27-0504 Hybrid Bipolar Stepper Motor 0.9 Degree 0.1N.m (14.16oz.in) 35x35x27mm 0.5A 4 Wires

Nema 42 BF110HS99-5504 Hybrid Bipolar Stepper Motor 1.8 Degree 11.2N.m (1586.05oz.in) 110x110x99mm 5.5A 4 Wires

Nema 42 BF110HS201-8004 Hybrid Bipolar Stepper Motor 1.8 Degree 28N.m (3965.13oz.in) 110x110x201mm 8.0A 4 Wires

Nema 42 BF110HS150-6504 Hybrid Bipolar Stepper Motor 1.8 Degree 21N.m (2873.85oz.in) 110x110x150mm 6.5A 4 Wires

Nema 42 BF110HS99-5504 Hybrid Bipolar Stepper Motor 1.8 Degree 11.2N.m (1586.05oz.in) 110x110x99mm 5.5A 4 Wires

Nema 34 BF86HS155-6004 Hybrid Bipolar Stepper Motor 1.8 Degree 13N.m (1840.95oz.in) 86x86x155mm 6.0A 4 Wires

Nema 34 BF86HS126-6004 Hybrid Bipolar Stepper Motor 1.8 Degree 9.5N.m (1345.31oz.in) 86x86x126mm 6.0A 4 Wires

Nema 34 BF86HS115-6004 Hybrid Bipolar Stepper Motor 1.8 Degree 8.7N.m (1232.02oz.in) 86x86x115mm 6.0A 4 Wires

Physical Specification
Frame Size	mm	Nema 17 (42 x 42)
Output Shaft Type	/	Round Shaft
Shaft Diameter	mm	5
Shaft Length	mm	24
Body Length	mm	40
Single Shaft /Dual Shaft	/	Single Shaft
No. of Leads	/	4
Leads Length	mm	300
Weight	Kg	0.28

Physical Specification
Frame Size	mm	Nema 17 (42 x 42)
Output Shaft Type	/	Round Shaft
Shaft Diameter	mm	5
Shaft Length	mm	24
Body Length	mm	40
Single Shaft /Dual Shaft	/	Single Shaft
No. of Leads	/	4
Leads Length	mm	300
Weight	Kg	0.28