ENCLOSURES
-
VIII
-
English
CA
2415
1100.
fm
ID
M
005121 Single directional drive for 24V
DC motors
005122 Bi-directional drive for 24V DC motors
Operating description
Connect power (+VB) and (-VB) and motor (M1) and (M2)
The +24Start signal turns on the drive.
The Forward/back signal (active low) sets the rotation direction
The 0-5V analog signal sets speed.
The drive reaches the set speed with suitable acceleration ramps, editable with firmware.
If the motor is blocked, the drive detects it by the dissipater thermal shift and starts to reduce the supplied
current until it Blocks if the motor is not released. The block triggers at 75° C on the cooling fin.
Installation
The aluminium dissipater is only a heat guide. If the load exceeds 300W, the drive
must be externally dissipated (fastening it with 2 M4 screws to a dissipating surface
(metal panel for example))
Technical specifications
Characteristic
UM
Value
Dimensions
mm
128*108*53
Weight
Kg
0,6
Working temperature
°C
20..+70 (humidity under 90% not condensed)
Power supply
V
24 (+/5%)
PWM frequency
KHz 20
Output voltage variation
% 0..96
Final Mosfet characteristics
—
110A 60V
Temperature sensor
—
NTC directly applied to the mosfet fin
Plastic characteristics
—
Self-extinguishing V0
Certifications
—
CE FCC compliant