Categories | Stepper Motor With Brake |
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Brand Name: | Jkongmotor |
Model Number: | NEMA17 JK42HS |
Certification: | CE, ROHS,ISO9001 |
Place of Origin: | Jiangsu, China (Mainland) |
MOQ: | 3-10pcs |
Price: | US$20~US$26.5 |
Payment Terms: | T/T , paypal , Western Union, L/C |
Supply Ability: | 100000pcs/month |
Delivery Time: | For samples , 7-15 days / For batch , 15-25days |
Packaging Details: | with export carton . big quantity with pallet |
Shaft: | Single |
Leads: | 4 |
Current: | customized (0.4A / 1.7A) |
Holding Torque: | customized (1.5kg.cm -- 7.3kg.cm) |
Brake: | 0.3N.m 24V |
Weight: | 0.42KG - 0.7KG |
Company Info. |
CHANGZHOU JKONGMOTOR CO.,LTD |
Verified Supplier |
View Contact Details |
Product List |
High Torque 30oz.in - 104oz.in Stepper Motor Nema17 With Brake Pad 1.8° Step Angle
The stepper motor is an electromagnetic device that converts
digital pulses into mechanical shaft rotation. Advantages of step
motors are low cost, high reliability, high torque at low speeds
and a simple, rugged construction that operates in almost any
environment. The main disadvantages in using a stepper motor is the
resonance effect often exhibited at low speeds and decreasing
torque with increasing speed.
Genaral 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 | Detent Torque | Rotor Inertia | Mass |
( °) | (L)mm | A | Ω | mH | kg.cm | No. | g.cm | g.cm | Kg | |
JK42HS34-1334BK0.3 | 1.8 | 34 | 1.33 | 2.1 | 2.5 | 2.2 | 4 | 120 | 34 | 0.22 |
JK42HS40-1684BK0.3 | 1.8 | 40 | 1.68 | 1.65 | 3.2 | 3.6 | 4 | 150 | 54 | 0.28 |
JK42HS48-2504BK0.3 | 1.8 | 48 | 2.5 | 1.6 | 1.8 | 5.0 | 4 | 260 | 68 | 0.35 |
JK42HS60-1504BK0.3 | 1.8 | 60 | 1.5 | 4.0 | 6.0 | 7.5 | 4 | 280 | 102 | 0.5 |
Dimensions: (Unit=mm)
Stepper Motor Advantages