Changzhou Junqi International Trade Co.,Ltd
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Junqi 42BYG Intergarted Stepper Motors with Driver, NEMA17 stepping motor
Features:
1. Low Inertia, Quick Response
2. High Torque, High Efficiency
3. Low Vibration, Low Noise
4. Small Size
Stepper motor Electrical Specification:
| Model No. | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | Detent Torque | Lead wires No. | Rotor Inertia | Weight | Length |
| Single shaft | A | Ω | mH | N.m | N.m | # | g-cm² | kg | mm |
| JQ42STD33-1334AF | 1.33 | 2.1 | 2.9 | 0.22 | 0.012 | 4 | 35 | 0.22 | 33.5 |
| JQ42STD38-1684AF | 1.68 | 1.65 | 3.2 | 0.36 | 0.015 | 4 | 54 | 0.28 | 39.5 |
| JQ42-STD47-1684AF | 1.68 | 1.65 | 3.3 | 0.44 | 0.02 | 4 | 68 | 0.35 | 47.5 |
Mechanical Size:
Wiring Diagram:
Torque Curve:
| Items | Specification |
| Phase | 2 |
| Step Angle | 1.8degree( full step, no load) |
| Radial Play | 0.02mm@450g |
| Axial Play | 0.08mm@450g |
| Max Radial force | 28N 5mm from flange |
| Max Axial Force | 10N |
| Dielectric Strength | 600VAC / 1S |
| Insulation Resistance | 100MΩ ,500VDC |
| Ambient Temperature | -20℃~ +50℃ |
| Insulation Class | Class B |
We can supply Extra service:
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.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.
Accessories service: gearbox, connector
Customized Design: Customized Winding, Customized Flange, Customized Shaft....
Professional Factory:
Motor Application Fields:
Medical: Syringe pump, X ray oncology equipment/ Collimators; CT; Medical bed, Face mask machine; Disability Equipment liquid Analyser; Physiotherapy Equipment; Injection Pump; Blood Analyser ; Biochemical Analyzer; Disability equipment lift
Textile: Embroidery Machines; Flat Knitting Machines;Screen Printing Machines;Spinning Machines;Yarn Preparation Machines.
Industrial Control: CNC; Pick and Place Machines, Carving Machine; Printer; Industrial Analyser; SMT; Engraving and Marking Equipment.
Logistics: Logistic&Storage Equipment ;ConveyorSystem; Conveyor System;Barrier Opening System;Door Opening System.
Household Electrical: Mover;Swimming Pool Cleaner;Coffee Machine; TV System
Office Automation: Printer, 3D Printer
Automobile: Seat Pump; Door System; Air Damper/Mixer; Lamp System
Bank Equipment: ATM machine
New Energy: Solar Tracking System
Robotics: Telepresence Robot; Humanoid Robot; Lawn Mower Robot; Robot Arm.
Agriculture Machinery: Fertiliser Distribution System; Harvesting Machines; Hydraulic Equipment Replacement; Precision Seed Drills; Pruning Scissors; Robotic Milking Machines