Home / Products Centre / Stepper Motor / Geared Stepper Motor / Planetary Geared Stepper Motor / Nema 14 BF35HS28-0504 with BF-HPR35 Hybrid Bipolar Geared Stepper Motor with Planrtary Gearbox 3/4/5/6/7/9/15/20/25/30/35/42/45/100/120/140/150/175/210:1

Nema 14 BF35HS28-0504 with BF-HPR35 Hybrid Bipolar Geared Stepper Motor with Planrtary Gearbox 3/4/5/6/7/9/15/20/25/30/35/42/45/100/120/140/150/175/210:1

Nema 14 BF35HS28-0504 with BF-HPR35 Hybrid Bipolar Geared Stepper Motor with Planrtary Gearbox 3/4/5/6/7/9/15/20/25/30/35/42/45/100/120/140/150/175/210:1

Type: Nema14 2Phase Bipolar Stepper Motor with Planetary Gearbox

Current: 0.5A

Resistance: 20Ω

Rated Torque: 10N.cm (14.16oz.in)

Model:
BF35HS28-0504 with BF-HPR35 Series
Brand:
BesFoc
Steper Motor Kinds:
Gearbox Motors
Stepper Motor Size:
Nema14 (35mm)
Number of Leads:
4wires
Phase:
2 phase
Step Angle:
1.8°
MOQ:
10 Pcs


Availability:



Inquire

BesFoc Nema 14 stepper motor with 28mm body length, 20Ω, 14mH, 0.5A rated current and 10N.cm (14.16oz.in) holding torque, integrated a planetary gearbox of 3:1/4:1 / 5:1 / 6:1/7:1/ 9:1/15:1/20:1/25:1/30:1/35:1/42:1/45:1/100:1/120:1/140:1/150:1/175:1/210:1 gear ratio. A Φ10mm diameter rear shaft with screw holes on rear endcap is available. It's a good solution to applications that with limited space but need low speed and/or high torque.For more different stepper motors requirements (such as gearbox, brake, encoder, or integrated motors), please contact us!!!

Nema 14 Stepper Motor Electrical Specifications：

Type: Nema14 bipolar stepper motor
Model Name: BF35HS28-0504
Phase: 2
Step Angle: 1.8 degree
Current: 0.5A
Resistance: 20Ω±0.1(20℃)
Inductance: 14mH±20%(1kHz 1V RMS)
Holding Torque: 10N.cm (14.16oz.in)
Insulation Class: B(130°); 80K Max.
Optional Parts: Gearbox, Encoder, Brake, Integrated Driver..

Gearbox Specifications:

Model: BF-HPR35 Series
Gearbox Type: Planetary Gearbox
Gear Ratio: 3:1/4:1 / 5:1 / 6:1/7:1/ 9:1/15:1/20:1/25:1/30:1/35:1/42:1/45:1/100:1/120:1/140:1/150:1/175:1/210:1
Efficiency: 96% / 94% / 90%
Backlash: ≤15 arcmin - 25 arcmin
Rated Torque: 5N.m - 10N.m
Sundden Stop Torque: 10N.m - 20N.m
Shaft Maximum Axial Load: 100N
Shaft Maximum Radial Load: 270N
Rated Input Speed: 1000rpm
Max Input Speed: 2000rpm
Average Life Span: 20000h
Noise: ≤55dB
Protection Level: iP54

Physical Specifications:

Frame Size: Nema 14 (35 x 35mm)
Motor Length: 28mm
Gearbox Length:60mm / 69.5mm / 79mm
Gearbox Shaft Diameter: Φ8mm
Gearbox Shaft Length: 20mm
Gearbox Key Length: 12mm
Motor Shaft Diameter: Φ5mm
Motor Shaft Length: 21mm
Number of Leads: 4
Lead Length: 300mm
BF-HPR35-L1 Weight: 0.17kg
BF-HPR35-L2 Weight: 0.22kg
BF-HPR35-L3 Weight: 0.28kg

Wires Connection:

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

Nema 14 Bipolar Stepper Motor Electrical Specification:

Electrical Specification
Product Type	/	Nema 14 Bipolar Stepper Motor
Model Name	/	BF35HS28-0504
Phase	phase	2
Step Angle	°	1.8
Current	A	0.5
Resistance	Ω	20
Inductance	mH	14
Rated Torque(N.m)	N.cm	10
Holding Torque(oz.in)	oz.in	14.16
Bipolar/Unipolar	/	Bipolar
Insulation Class	/	B
Detent Torque	g.cm	80
Rotor Inertia	g.cm²	11

BF-HPR35-L1 Planetary Gearbox Specification:

Model	/	BF-HPR35-L1
Gear Ratio	/	3	4	5	6	7
Gear Trains	/	1
Gearbox Length	mm	60
Rated Torque	N.m	6	7	6.5	5	5
Sundden Stop Torque	N.m	12	14	13	10	10
Back Lash	arcmin	≤15 arcmin
Efficiency	%	96%
Suitable Motor Dimension	mm	Φ5-10 / Φ22-2 / F26-M3
Rated Input Speed	Rpm	1000
Max Input Speed	Rpm	2000
Average Life Span	h	20000
Axial Force	N	100
Radial Force	N	270
Noise	dB	≤55
Protection Level	IP	IP54
Work Temp.	℃	-20 to +150
Out Shaft Type	/	Key Shaft Type

BF-HPR35-L2 Planetary Gearbox Specification:

Model	/	BF-HPR35-L2
Gear Ratio	/	9	15	20	25	30	35	42
Gear Trains	/	2
Gearbox Length	mm	69.5
Rated Torque	N.m	8	9	8.5	8.5	7	7	7
Sundden Stop Torque	N.m	16	18	17	17	14	14	14
Back Lash	arcmin	≤25 arcmin
Efficiency	%	94%
Suitable Motor Dimension	mm	Φ5-10 / Φ22-2 / F26-M3
Rated Input Speed	Rpm	1000
Max Input Speed	Rpm	2000
Average Life Span	h	20000
Axial Force	N	100
Radial Force	N	270
Noise	dB	≤55
Protection Level	IP	IP54
Work Temp.	℃	-20 to +150
Out Shaft Type	/	Key Shaft Type

BF-HPR35-L3 Planetary Gearbox Specification:

Model	/	BF-HPR35-L3
Gear Ratio	/	45	100	120	140	150	175	210
Gear Trains	/	3
Gearbox Length	mm	79
Rated Torque	N.m	10	9	9	9	8.5	8.5	8.5
Sundden Stop Torque	N.m	20	18	18	18	17	17	17
Back Lash	arcmin	≤25 arcmin
Efficiency	%	90%
Suitable Motor Dimension	mm	Φ5-10 / Φ22-2 / F26-M3
Rated Input Speed	Rpm	1000
Max Input Speed	Rpm	2000
Average Life Span	h	20000
Axial Force	N	100
Radial Force	N	270
Noise	dB	≤55
Protection Level	IP	IP54
Work Temp.	℃	-20 to +150
Out Shaft Type	/	Key Shaft Type

Nema 14 Physical Specification:

Physical Specification
Frame Size	mm	Nema 14 (35 x 35)
Motor Shaft Type	/	Round Shaft
Motor Shaft Diameter	mm	5
Motor Shaft Length	mm	21
Motor Body Length	mm	28
Gearbox Length	mm	60 / 69.5/ 79
Gearbox Shaft Type	/	Key Shaft Type
Gearbox Shaft Diameter	mm	6
Gearbox Shaft Length	mm	20
Gearbox Key Length	mm	12
Number of Leads	/	4
Lead Length	mm	300
Weight	kg	0.17 / 0.22 / 0.28