Home / Products Centre / Linear Stepper Motor / External T-type Linear Stepper Motor / Nema 17 BF42HST34-1334 External T-type Linear Stepper Motor 1.8 Degree 26Ncm (36.82oz.in) 42x42x34mm 1.33A 4 Wires

Nema 17 BF42HST34-1334 External T-type Linear Stepper Motor 1.8 Degree 26Ncm (36.82oz.in) 42x42x34mm 1.33A 4 Wires

Type: Nema17 External T-type Lead Screw Stepper Motor

Current: 1.33A

Resistance: 2.1Ω

Rated Torque: 0.26Nm(36.82oz.in)

Model:
BF42HST34-1334
Brand:
BesFoc
Steper Motor Kinds:
Linear Motors
Lead Screw Kinds:
External T-type Linear
Stepper Motor Size:
Nema17 (42mm)
Number of Leads:
4wires
Phase:
2 phase
Step Angle:
1.8°
MOQ:
10 Pcs


Availability:



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BesFoc Nema 17 external lead screw stepper motor (BF42HST34-1334) with step angle 1.8deg and size 42x42x34mm. Size of screw rod including Tr5, Tr6, Tr8 and Tr10. It has 4 wires, 1.33A, 2.1Ω 2.5mH and with holding torque 0.26Nm(36.82oz.in). For more different stepper motors requirements (such as gearbox, brake, encoder, or integrated motors), please contact us!!!

Electrical Specifications：

Type: Nema17 external T-type linear stepper motor
Model Name: BF42HST34-1334
Phase: 2
Step Angle: 1.8 degree
Current: 1.33A
Resistance: 2.1Ω±0.1(20℃)
Inductance: 2.5mH±20%(1kHz 1V RMS)
Holding Torque: 0.26N.m (36.82oz.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: 34mm
Shaft Diameter: Tr5, Tr6, Tr8, Tr10
Shaft Type: T-type External Lead Screw

Wires Connection:

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

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Physical Specification
Frame Size	mm	Nema 17 (42 x 42)
Output Shaft Type	/	External T-type Lead Screw Linear Stepper Motor
Shaft Diameter	mm	Tr5, Tr6, Tr8, Tr10
No. of Leads	/	4
Leads Length	mm	300
Weight	Kg	0.22

T-type Lead Screw Rod Physical Specification
Screw Diameter	Screw Lead	Screw Pitch	Travel Per Step	Screw Diameter	Screw Lead	Screw Pitch	Travel Per Step
mm	mm	mm	mm	mm	mm	mm	mm
Tr5	1	1	0.005	Tr8	8	2	0.04
Tr5	2	1	0.01		10	2	0.05
Tr6	2	1	0.01		12	2	0.06
	4	1	0.02		14	2	0.07
	6	1	0.03	Tr10	2	2	0.01
	12	2	0.06		3	1.5	0.015
Tr8	1	1	0.005		4	2	0.02
	2	2	0.01		8	2	0.04
	3	1.5	0.015		10	2	0.05
	4	2	0.02		12	2	0.06

Physical Specification
Frame Size	mm	Nema 17 (42 x 42)
Output Shaft Type	/	External T-type Lead Screw Linear Stepper Motor
Shaft Diameter	mm	Tr5, Tr6, Tr8, Tr10
No. of Leads	/	4
Leads Length	mm	300
Weight	Kg	0.22

T-type Lead Screw Rod Physical Specification
Screw Diameter	Screw Lead	Screw Pitch	Travel Per Step	Screw Diameter	Screw Lead	Screw Pitch	Travel Per Step
mm	mm	mm	mm	mm	mm	mm	mm
Tr5	1	1	0.005	Tr8	8	2	0.04
Tr5	2	1	0.01		10	2	0.05
Tr6	2	1	0.01		12	2	0.06
	4	1	0.02		14	2	0.07
	6	1	0.03	Tr10	2	2	0.01
	12	2	0.06		3	1.5	0.015
Tr8	1	1	0.005		4	2	0.02
	2	2	0.01		8	2	0.04
	3	1.5	0.015		10	2	0.05
	4	2	0.02		12	2	0.06

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