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Authorized Distributor of Leadshine Technology
1. Introduction, Features and Applications
Introduction
3MD560-CCW is a new 3 phase high resolution microstepping driver employed precision current
control technology. It is suitable for driving NEMA size 17, 23 and 34 3-phase hybrid stepping
motors. By using the advanced pure-sinusoidal current control technology, both the noise and
vibration of the stepping motor have been greatly reduced, which makes the stepping motors offer
servo-like performances. Furthermore, compared with most of the microstepping drivers in the
market, both driver heating and motor heating have been reduced by 15-30%.
Features
l
High performance, lost cost, low noise
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Low driver heating and low motor heating
l
Supply voltage 18 to 50 VDC
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Output peak current up to 8.4A (RMS6.0A)
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Input signal TTL compatible
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Automatic idle-current reduction
l
Suitable for 3-phase stepping motors, including 3 lead and 6 lead motors
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Optically isolated differential input signals, pulse frequency up to 200 KHz
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8 selectable resolutions up to 10000 steps/rev
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small size for easy mounting
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DIP switch current setting with 16 different values
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Over-voltage, short-voltage, over-current, short-circuit and over-heating protection
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Phase memory (turn off power supply 5 seconds after motor stops, the position of motor
keeps unchanged)
Applications
Suitable for a wide range of 3-phase stepping motors of Nema size 17, 23 and 34, and usable for
various kinds of machines, such as X-Y tables, labeling machines, laser cutters, engraving
machines, and pick-place devices, etc. It's extremely suitable for applications which expected to be
low noise, low vibration, high speed and high precision.
雷赛智能官方代理：雷创智能科技
3MD560-CCW Microstepping Driver Manual V1.0
1
2. Specifications and Operating Environment
Electrical Specifications (T
25℃)
j =
Parameters
Min
Output Current
1.5
Supply voltage
18
Logic signal current
7
Pulse input frequency
0
Isolation resistance
500
Mechanical Specifications (unit=mm, 1 inch = 25.4 mm)
Figure 1: Mechanical specifications
Operating Environment
Cooling
Environment
Ambient Temperature
Operating
Operating Temperature
Environment
Humidity
Vibration
Storage Temperature
Weight
www.leadtronker.com
3MD560-CCW Microstepping Driver Manual V1.0
3MD560-CCW
Typical
Max
Unit
-
6.0(RMS)
Amps
36
50
VDC
10
16
mA
-
200
Khz
MΩ
Natural cooling or forced cooling
Avoid dust, oil fog and corrosive gases
0℃－+50℃
70℃
40－90%RH
2
5.9m/s
Max
-20℃－+125℃
Approx. 410 gram (14.46 oz)
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