China NEMA 17 Stepper Motor 42mm Motor 42bygh 1.7A 17HS2408 17HS4401 17HS8401 4-Lead for 3D Printer, Find details about China 57mm 3axis Stepping Motor Liner, 0.9degree NEMA17 Motor 41mm from NEMA 17 Stepper Motor 42mm Motor 42bygh 1.7A 17HS2408 17HS4401 17HS8401 4-Lead for 3D Printer
General Specification | Electrical Specification | |||
Step Angle | 1.8° | Rated Voltage | 3.27 V dc | |
Number of Phase | 2 | Rated Current | 1.68 A | |
Insulation Resistance | 100MΩmin. (500V DC) | Resistance per phase | 1.95 Ω±10% | |
Insulation Class | Class B | Inductance per Phase | 4.4 mH±20% | |
Rotor Inertia | 57 g.cm² | Holding torque | 450 mN.m | |
Mass | 0.3 kg | Detent torque | 15 mN.m |
Screw Diameter(mm) | Screw Lead(mm) | Screw Pitch(mm) | Travel per step(mm) |
Tr3.5 | 1 | 1 | 0.005 |
0.6096 | 0.6096 | 0.003 | |
2.4384 | 1.2192 | 0.0122 | |
Tr5 | 1 | 1 | 0.005 |
2 | 1 | 0.01 | |
Tr6 | 2 | 1 | 0.01 |
4 | 1 | 0.02 | |
6 | 1 | 0.03 | |
12 | 2 | 0.06 |
Q1:How to guarantee the Quality of Industrial Parts?
A1: We have the integrated system for industrial parts quality control. We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts prodution.
Q2:What's the Advantage of Your Parts for Industry Products?
A2:The advantage of our products is the competitive prices, fast delivery and high quality. Our employees are responsible-oriented, friendly-oriented,and dilient-oriented. Our products are featured by strict tolerance, smooth finish and long service time
Q3:what are our machining equipmengts?
A3:Our machining equipments include CNC milling machines, CNC turning machines, stamping machines,hobbing machines, automatic lathe machines, tapping machines, grinding machines, screw machines, cutting machines and so on.
Q4:How Long is the Delivery for Your Industrial Part?
A4:Generally speaking, it will take us 15 working days for machining parts and 25 working days for stamping parts products. But we will shorten our lead time as soon as possible according to customers' demands.