EU Free Ship 4 axis Nema 17 stepper motor 48oz.in=4kg.cm& driver DM420A 3D CNC

4 pcs Nema 17 stepper motor with 52 oz. Cm, 4 leads, 1.7A.

4 pcs Stepper motor driver DM420A, peak 2.83A, 128 micsteps. 1 pc Power supply 200W-24V.

1 pc breakout board & 1 pc parallal cable. Step Angle: 1.8 degree.

Number of wire leads: 4. The diameter for motor shaft is. The diameter of axle is 5mm and the length of the shaft is 24mm. Iver DM420A, peak 2.83A, 128 micstep.

Average current control, 2-phase sinusoidal output current drive. Supply voltage from 12VDC to 36VDC. Overvoltage, under voltage, overcorrect, phase short circuit protection. 8 channels subdivision and automatic idle-current reduction. 8 channels output phase current setting. Motor torque is related with speed, but not related with step/revolution. High hording torque under high speed.

Not condensation, no water droplets. Prohibition of combustible gases and conductive dust.

Pulse signal, PUL+ is the positive end of pulses input pin. PUL- is the negative end of pulse input pin.

DIR signal: DIR+ is the positive end of direction input pin. DIR- is the negative end of direction input pin. Enable signal: ENBL+ is the positive end of direction input pin. This signal is used for enabling/disabling the driver.

High level for enabling the driver and low level for disabling the driver. ENBL- is the negative end of direction input pin. PC's control signals can be active in high and low electrical level.

When the high electrical level is active, all control negative signals will be connected together to GND. When low electrical level is active, all control positive signals will be connected together to public port. Now give two examples(Open collector &PNP), please check them. R must connect in the control signal part.

Function choice (Using DIP pins to achieve this function). 1 Micro step resolution is set by SW 5,6,7,8 of the DIP switch as shown in the following table.

SW4 is used for this purpose. OFF meaning that the standstill current is set to be half of the selected dynamic current and ON meaning that standstill is set to be the same as the selected dynamic current. The first three bits (SW 1, 2, 3)of the DIP switch are used to set the dynamic current. Closest to your motor's required current. Semi-flow function is that there is not step pulse after200 ms, the driver output current automatically reduced to 40% of rated output current, which is used to prevent motor heat. Pins of motor & power. The peak input current cannot be up to 2A. To have 20mm of space around, cannot be placed next to other heating devices. What's more, avoid dust, oil mist, corrosive gas, heavy humidity and high vibration. 1, the status on light's indication PWR: green, normal work light.

ALM: red, failure light, the motor with phase short-circuit, overvoltage and under-voltage protection. Motor doesn't run, without holding torque. Wrong connection of stepper motor. RESET signal is effective when offline. Motor doesn't run, butmaintains holding torque.

Adjust PMW & signal level. Change connection for any of 2 wires. Motor's holding torque is too small. Too small relative to current setting. Driver does not match with the motor.

A complete stepper motor control system should contain stepper drives, DC power supply and controller (pulse source). The following is a typical system wiring diagram. Built in DB25 male connector.

DB25 Output Pin:P1, P2, P3, P4, P5, P6, P7, P8, P9, P14, P16, P17. DB25 Input Pin: P10, P11, P12, P13, P15.

P2 P3 is set to X-axis for the X-axis pulse. P4 P5 is set to Y-axis, Y axis pulse.

P6 P7 is set to Z-axis Z-axis pulse. The other can be set to A B C axis. A-axis pulse P8 P9 is set as the A axis.

P14 is set to B-axis B-axis pulse P1. P16 P17 is set to C-axis, C axis pulse. Can also be set to the spindle control signal \ electrical permit. Input interface for the P10 P11 P12 P13 P15. Our Stepper Motors are used on small to mid-sized CNC mills or milling machines, CNC lathes, Pick-n-place machines.

Laser Engravers and Laser Cutters, Vinyl Sign Cutters, CNC Plasma Cutters, and CNC Foam Cutters. Automazation, 3D Printer, Stage lighting, instrument, laser equipment, scanner and so on. These motors have been used in precision.

Telescope positioning systems and robots. If the order receive address at United Kingdom, we need cancel order. This item is in the category "Business, Office & Industrial\Industrial Automation & Motion Controls\Electric Motors\Stepper Motors". The seller is "longsmotor99" and is located in this country: DK. This item can be shipped worldwide.

Country/Region of Manufacture: China
Full Load Amps: 1.7 A
Current Type: DC
Wiring Configuration: 4-Wire Bipolar
Insulation Class: B (Max 130°C)
Full Step Angle: 1.8° (200 Steps)
Holding Torque: 4kg.cm
Brand: LONGS MOTOR