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Item Specifics:
New MYCOM SD230C 2-Phase Bipolar
Chopping Stepper Motor Driver
Input Voltage = 12vdc to 50vdc
1.0amps - 3.0amps / per phase
(4) Microstep Settings: 1/1 (full) ,
1/2 (half) , 1/4 (quarter) , 1/8 (eighth)
Brand new, Still in Original Package
**sale price is for 1 driver , I have several available**
Item Description:
This sale is for a new MYCOM SD230 stepperdriver
still in original packagingand in perfect working condition.
These are high-quality (Made in USA) micro-stepping drives.
The SD230C drives are compatible with Mach3
breakout boards that use step / direction signals.
Notes from the Manufacturer:
1. Description
SD230 is a bipolar chopper stepping motor driver. The SD230 has a wide inputvoltage range from 12 to 50 VDC and has an output current up to 3.0 A/phase, which iscapable of driving most of the two-phase stepping motors. The SD230 driver is capableof driving Nema size 17 and most size 23 stepping motors.
The SD230 driver includes an on board switching voltage regulator, a 20 kHzchopping rate, optically isolated inputs, an automatic current reduction function, and apower LED power indicator. The on board jumpers select micro step mode. The on boardpotentiometer provides the running current setting.
2. Specifications
Absolute Maximum Ratings
DC input voltage : 60 VDC
Continuous Phase Current : 3 A
Peak Phase Current : 6 A
Input current (pulse / dir) : 15 mA
Key Features
High input voltage : 12VDC - 50VDC
High running current : 1.0A - 3.0A / phase
Micro step function : 1/1 (full), 1/2 (half), 1/4 (quarter), 1/8
Automatic current reduction in motor stand by mode
On board potentiometer for running current adjustment
On board switching voltage regulator for 5VDC power supply
On board power LED indicator
Current cut off input
All inputs are optically isolated
Small size : 2.6” x 3.1” x 1”
Manufacturer Website link:
You can download the manual for these drivers here:
Shipping Details:
- Shipping rate applies to US only (includes Alaska & Hawaii)
- International orders will be shipped via 's 'Global Shipping Program', please click on the 'Shipping and Payments' tab above and select your country from the drop-down menu to get a shipping quote from . If your country is not listed then please contact me for a shipping quote before placing a offer.
