Nema 11 Stepper Motor Bipolar L=51mm w/ Gear Ratio 51:1 Planetary Gearbox

1 reviews - Write a review

$36.54

5 + $34.73

10 + $33.10

50 + $31.61

100 + $30.25

In Stock: 10000
Model: 11HS20-0674S-PG51
Gross Weight: 0.40kg
Certificated: ISO, CE, UKCA, RoHS

Available Options

Ships From

China

Qty

Add to Cart

Question

Add to Wish List Compare this Product

Ships within 24 hours for items in stock!

This Nema 11 stepper motor with 51mm body and 0.67A rated current, integrated a planetary gearbox of 50.9:1 gear ratio. It's a good solution to applications that with limited space but need low speed and/or high torque.

Electrical Specification

Manufacturer Part Number: 11HS20-0674S-PG51
Motor Type: Bipolar Stepper
Holding Torque without Gearbox: 14Ncm(19.83oz.in)
Rated Current/phase: 0.67A
Phase Resistance: 12ohms
Inductance: 6.5mH ± 20%(1KHz)

Gearbox Specifications

Gearbox Type: Planetary
Gear Ratio: 50.9:1
Gear Efficiency: 70%
Backlash at No-load: <=3deg
Max.Permissible Torque: 3Nm(425oz.in)
Moment Permissible Torque: 5Nm(708oz.in)
Shaft Maximum Axial Load: 5N
Shaft Maximum Radial Load: 25N

Physical Specifications

Frame Size: 28 x 28mm
Motor Length: 50.5mm
Gearbox Length: 42.7mm
Shaft Diameter: Φ6mm
Shaft Length: 18mm
D-cut Length: 12mm
Number of Leads: 4
Lead Length: 500mm
Weight: 330g

Connection

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

Electrical Specification
Current(A)	0.67
Has Torque/Thrust Curve?	Yes
Holding Torque w/o Gearbox(N.m)	0.14
Inductance(mH)	6.5
Phase Resistance(ohm)	12
Product Type	Geared Stepper Motor
Bipolar/Unipolar	Bipolar
Physical Specification
Inventory Method	Dedicated Inventory
IP Rating	40
Frame Size(mm)	Nema 11 (28 x 28)
Body Length(mm)	93.2
Gearbox Type	Economy Planetary
Gear Ratio(xx:1)	50.9
Backlash at No-load	<=3deg
Single Shaft/Dual Shaft	Single Shaft
Output Shaft Type	D
Shaft Diameter(mm)	6
Shaft Length(mm)	18
No. of Lead	4
Lead Length(mm)	500
Weight(g)	330