Free Ship 10pcs Cnc Nema17, 12vd, 2800g.cm Wantai Stepper Motor 3d Repra Printer

US $89.00

???, ???, China
Jan 29th

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Great News! for Germany buyers ,Ship from Germany warehouse, after payment, within 3-5 days for receiving products! No taxes from customs, no damage, better service, please don't hesitate! This Item includes: 10 PCS Wantai Nema 17 Stepper Motors 42BYGHW811 with 4800g.cm(70oz-in) holding torque ,48mm body length ! http://www.wantmotor.com Email:stone1818@live.com / Kaly@wantmotor.com Skype: Kalyred 1, Stepper Motor Technical Specifications Part No.: 42BYGHW811 Frame Size: NEMA17 Step Angle: 1.8 degree Voltage: 3.1V Current: 2.5 A/phase Resistance: 1.25Ohm/phase Inductance: 1.8mH/phase Holding torque: 4800g.cm 70oz-in Rotor inertia: 68g-cm2 Detent torque: 280g-cm Number of wire leads: 4 Weight: 0.34 kg Length: 48mm Matching Stepper Motor Driver DQ420MA with 1.7A , 12-36V/128 Microstep Introduction : DQ420MA is a type of two-phase hybrid stepping motor driver, the drive voltage of which is from 12VDC to 36VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 20mm to 42mm outside diameter and less than 2.0A phase current. This circuit that it adopts is similar to the circuit of servo control which enables the motor to run smoothly almost without noise and vibration. Holding torque when DQ420MA driver runs at high speed is also significantly higher than other two-phase drivers, what’s more, the positioning accuracy is also higher. It is widely used in middle and big size numerical control devices such as curving machine, CNC machine, and computer embroider machine, packing machines and so on. Features: l High performance, low price l Average current control, 2-phase sinusoidal output current drive l Supply voltage from 12VDC to 36VDC l Opto-isolated signal I/O l Over-voltage, under voltage, over-current, phase short circuit protection l 8 channels subdivision and automatic idle-current reduction l 8 channels output phase current setting l Offline command input terminal l Motor torque is related to speed, but not related to step/revolution l High start speed l High holding torque at high speed Electrical specification: Input voltage 12-36VDC Input current

Condition:

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...

Brand

WANTAI