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Model: 1.1in 2 Phase Biplor / Hybrid Nema 11 Stepper Motor 28x28mm -JK28HS(1.8 degree)
The National Electrical Manufacturers Association sets standards for many electrical products, including step motors. Generally speaking, "size 11" mean the mounting face of the motor is 1.1 inches square. So a Size 23 step motor is, wait for it, 2.3 inches square.
JKONGMOTOR Nema 11 stepper motor is a stepper motor with a 1.1 x 1.1 inch (28.0 x 28.0 mm) faceplate. Next smaller size is NEMA 08, next bigger size is NEMA 14.This micro motor is small enough to fit in the palm of your hand but still features 16.7 oz-in of holding torque. These NEMA 11 stepping motors for sale are perfect for small CNC machines, 3D printers, laboratory assistance, linear actuators, telescopes, pick and place machines, and prototyping machines. Dual shaft .187 inch (4.75mm).
Product Name: Nema 11 Stepper Motor
Size: 28x28mm / 1.1inch Step Motor
Step Angle: 1.8 Degree
Current / Phase: 0.67A or 0.95A
Holding Torque: 600g.cm - 1200g.cm
Leads No.: 4leads or 6leads
Motor Length: 32mm / 45mm / 51mm
Product Type: 2 Phase Hybrid Stepping Motor
General Specification:
Item | Specifications |
Step Angle | 1.8° |
Temperature Rise | 80℃max |
Ambient Temperature | -20℃~+50℃ |
Insulation Resistance | 100 MΩ Min. ,500VDC |
Dielectric Strength | 500VAC for 1minute |
Shaft Radial Play | 0.02Max. (450g-load) |
Shaft Axial Play | 0.08Max. (450g-load) |
Max. radial force | 28N (20mm from the flange) |
Max. axial force | 10N |
Electrical Specification:
Model No. | Step Angle | Motor Length | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Rotor Inertia | Motor Weight |
( °) | (L)mm | A | Ω | mH | g.cm | No. | g.cm2 | Kg | |
JK28HS32-0674 | 1.8 | 32 | 0.67 | 5.6 | 3.4 | 600 | 4 | 9 | 0.11 |
JK28HS32-0956 | 1.8 | 32 | 0.95 | 2.8 | 0.8 | 430 | 6 | 9 | 0.11 |
JK28HS45-0956 | 1.8 | 45 | 0.95 | 3.4 | 1.2 | 750 | 6 | 12 | 0.14 |
JK28HS45-0674 | 1.8 | 45 | 0.67 | 6.8 | 4.9 | 950 | 4 | 12 | 0.14 |
JK28HS51-0956 | 1.8 | 51 | 0.95 | 4.6 | 1.8 | 900 | 6 | 18 | 0.2 |
JK28HS51-0674 | 1.8 | 51 | 0.67 | 9.2 | 7.2 | 1200 | 4 | 18 | 0.2 |
Note: Above only for representative products, products of special request can be made according to the customer request.
Product Features:
Feature summary：Low Inertia、Low Noise、High Torque
Place of Origin：china
Minimum order quantity：10pcs
Material Science：stator, rotor, stainless steel shaft, copper wire, magnetic steel...
Applicatin Scope: 3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery, Lighting, ect.
Packing：The sample is packed in carton,the batch with plastic pallet
Delivery time：Standard product: 7-10days
Customized product: 25-30days
Transaction mode：EXW, FOB, FCA, CIF, FAS, CFR, CPT, CIP, DAF, DEQ, DDU, DDP...
Product Dimensions: (Unit=mm)
Customized Design:
If this motor do not match with your request. Please feel free to contact with us,We can make customized shaft / winding / mounting flange / cable / connector / Encoder / Brake / Gearbox and others. We will works side-by-side with you and your team to design a motor that will fit the precise needs of your application. All Engineering and Support is done in-house.
Customized Shaft Types:
Matched Drivers:
2 Phase Stepping Motor driver Model: JK0220
