This is a shaft-reversed stepper motor that is frequently used in CNC machines and 3D printers.
This is a Nema 17 stepper motor with a 1.7 x 1.7 inch (43.2 x 43.2 mm) faceplate. The Nema 17 is larger and generally heavier than for example a Nema 14, but this also means it has more room to put a higher torque. However, its size is not an indication of its power.
Voltage: 4.2V DC
Rotor torque: 57g.cm 2
This is a shaft-reversed stepper motor that is frequently used in CNC machines and 3D printers. The 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. They are typically digitally controlled as part of an open loop system for use in holding or positioning applications. This is a Nema 17 stepper motor with a 1.7 x 1.7 inch (43.2 x 43.2 mm) faceplate. The Nema 17 is larger and generally heavier than for example a Nema 14, but this also means it has more room to put a higher torque. However, its size is not an indication of its power. Specifications： 2 Phases Step Angle: 1.8±5% degree/phase Voltage: 4.2V DC Current: 1.2A/phase Resistance: 8.8±10% Ω/phase Inductance: 6.0mH±20 %( 1kHz 1V rms) Lead style: AWG26 UL1007 Comes with 70cm 4-Lead Wire Holding torque: 40N.cm Min Detent torque: 2.6N.cm Max insulation resistance：100MΩ Min (DC 500V) Insulation class: B (130°C) Rotor torque: 57g.cm 2 Weight: 280g Package list: 1 x Nema 17 42 BYG shaft-reversed stepper motor
The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.
Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
Please also note that certain items cannot be imported, these include Alcohol, Animals, Batteries, Flammable Materials, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Seeds, Supplements, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, the item and information is displayed for reference purposes only. If you are not sure if we are permitted to bring an item, please send us an e-mail with a link to the item to confirm.
Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.