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DA43 Drives
CompletePower™ Series

Summary Details

Technology: PMDC Servo-Linear
Quadrants: 4
Nominal Current: 3A

For Brush-Commutated Linear PMDC Motors. Up to 75 W.
This servo-amplifier is built into a fully enclosed rugged aluminum case. Mode of operation is set by simple DIP switches. This drive handles a wide range of power supply voltages (from 11 to 70VDC) for a variety of power input requirements. Inputs include current limit, set value input and a ramp function. The drive handles continuous currents up to 3A. The linear power stage is protected against over-current and over-temperature.

Additional Product Details

DA43 Technical Drawings

drawings_da4303.jpg

DA43 Specifications

Model Numbers Power Supply Voltage
(VDC)
Aux Voltage
(VDC)
Continuous Current
(Amps)
Peak Current
(Amps)
Max Power
(Watts)
Frequency of
Power Output Stage
(kHz)
Efficiency
(%)
DA4303 12 - 30 5 - 24 3 3 75 with heatsink - 95

Control Inputs
Set Value -10 to +10 VDC
Tach (VDC) ±50V
Enable TTL / +24 VDC
Outputs
Auxillary Voltage Sources 5V/100mA
Auxillary Voltage Sources 10 VDC/20mA
Potentiometers
Function of Potentiometers gain course / gain fine / nmax
Mechanical Specs
Dimensions (L x W x H) inches / (mm) (105) X (65) X (27.5)
Mounting Hole Distance (mm) 97 X 37
Weight in ounces / (grams) (180)
Operating Temperature (°C) -10 to +45
Storage Temperature (°C) -40 to +85
Humidity Range Not Condensing (% rH) 20% to 80% Relative, Non-condensing
Operation Mode
Operation Mode speed-control by Voltage
speed-control by DC-tach
torque control
IxR-compensation

DA43 Accessories

Photo Model Number Description User Manual Technical Drawing
$photo WA2509 Break Out Board for DA, EA and SA-Series. Consult Factory Download PDF
$photo HA2008 Passive heatsink optimized for DA4303. Consult Factory Download PDF
$photo HA2018 One fan heatsink optimized for DA4303. Fan is 1 x 24VDC, .8W. Consult Factory Download PDF
$photo HA2028 Two fan heatsink optimized for DA4303. Fans are 2 x 24VDC, .8W. Consult Factory Download PDF
$photo MA3050 DIN Rail Mounting Kit for the ASO-BM-70-30 breaking module. Consult Factory Download PDF
$photo ASO-BM-70-30 Breaking module in a rugged aluminum case. Consult Factory Download PDF
$photo MA0025 DIN Rail Mounting Kit for units: DA, EA, and SA-Series. Consult Factory Download PDF
$photo CAxxxx RoHS-compliant CAT5E FTP-Patch-Cable with RJ45 connectors at both ends.

Styles available:
- Red 50cm [model: CA2005]
- Red 100cm [model: CA2010]
- Red 200cm [model: CA2020]
- Red 300cm [model: CA2030]
- Yellow 50cm [model: CA4005]
- Yellow 100cm [model: CA4010]
- Yellow 200cm [model: CA4020]
- Yellow 300cm [model: CA4030]
- Gray 50cm [model: CA8005]
- Gray 100cm [model: CA8010]
- Gray 200cm [model: CA8020]
- Gray 300cm [model: CA8030]
Consult Factory Download PDF

DA43 User Manuals

Model Number User Manual
DA4303 Download PDF (Drive User Manual)