StepperOnline DM422T - Features; Specifications; Electrical Specifications; Environment

DM422T Digital Stepper Drive User Manual
1
1. Features
 Step & direction (PUL/DIR) or double pulse control
 Input voltage 12~50VDC
 500 KHz max pulse input frequency
 4 microstep resolutions via DIP switches
 8 output current settings via DIP Switches
 Idle current reduction to 50% or 90% selection via SW4
 Smoothing mode setting
 Auto tuning setting
 Alarm output setting
 Anti-Resonance for optimal torque, extra smooth motion, low motor heating and noise
 Soft-start with no “jump” when powered on
 Optically isolated inputs with 5V or 24V
 Over-voltage and over-current protections
2. Specifications
2.1 Electrical Specifications
Parameters
DM422T
Min
Typical
Max
Unit
Output Current (Peak)
0.3
-
2.2
A
Supply Voltage
12
24/36
50
VDC
Logic signal current
7
10
16
mA
Pulse input frequency
0
-
500
kHz
Isolation resistance
100
-
-
MΩ
2.2 Environment
Cooling
Natural Cooling or Forced cooling
Operating Environment
Environment
Avoid dust, oil fog and corrosive gases
Humidity
40%RH－90%RH
Operating Temperature
0°C － 40°C (32°F - 109°F)
Vibration
10-50Hz / 0.15mm
Storage Temperature
-20°C － 65°C (-4°F - 149°F)
Weight
About 230g
2.3 Mechanical Specifications
(unit: mm [1inch=25.4mm])