5-Phase stepper motor drivers Autonics MD5 series 

Type

Step Driver

Power supply phases

3-phase

Power supply voltage

20...35VDC, 100...220VAC, 100...220VAC, 100...220VAC, 20...35VDC, 20...35VDC, 20...35VDC

Rated input frequency

50Hz, 60Hz

Output phase

5 Phase

Number of control axes

1, 1, 1, 1, 1, 2, 3

Run current

0.4...1.4A/Phase, 0.4...1.4A/Phase, 0.4...1.4A/Phase, 1.0...2.8A/Phase, 0.5...1.5A/Phase, 0.4...1.4A/Phase, 0.4...1.4A/Phase

Stop current (A/phase)

27...90% Run current, 25...75% Run current

Loop control

Closed loop

Control method / control mode

Bipolar constant current pentagon drive

Basic step angle

0.72 /step

Resolution

1division, 10division, 100division, 125division, 16division, 2division, 200division, 250division, 4division, 40division, 8division, 80division

Max. input pulse frequency

500kHz, 500kHz, 500kHz, 500kHz, 50kHz, 500kHz, 500kHz

Pulse input voltage

0...0.5VDC, 4...8VDC

Display type

LED Type

Digital inputs

4, 4, 3, 4, 3, 3, 3

Transistor outputs

1, 1, 2, 1, 1, 1

Unique feature/ Function

Motor control

Electric connection method

Screw terminal

Mounting method

Surface mounting

Cooling type

Natural cooling

Operation ambient

Indoor

Ambient temperature

0...40°C, 0...50°C, 0...50°C, 0...50°C, 0...50°C, 0...40°C, 0...40°C

Ambient humidity

35...85%

Approx. weight

0.3275kg, 0.84kg, 0.82kg, 1.35kg, 0.183kg, 0.446kg, 0.597kg

Overall width

39.5mm, 42mm, 42mm, 54.1mm, 93mm, 190mm, 260mm

Overall height

105mm, 170mm, 170mm, 211.5mm, 32mm, 80mm, 80mm

Overall depth

86mm, 133.5mm, 133.5mm, 145.3mm, 45mm, 40mm, 40mm

Representative standard

CE, cUL, US

Compatible device

KR-55MC, MD5-MF14, KR-505G, KR-5MC