m. Technical specifications
15
Amplifier
Digital MOSFET. 20 kHz PWM. Suitable for driving two
phase and four phase step motors with four, six or eight
leads.
Supply voltage:
DRV-4
24-48 VDC
Under voltage alarm: 20 VDC
Over voltage shutdown: 60 VDC
DRV-8
24-75 VDC
Under voltage alarm: 20 VDC
Over voltage shutdown: 85 VDC
Motor current:
0.5 to 7.8 amps/phase peak of sine (DRV8)
0.25 to 4.5 amps/phase peak of sine (DRV4)
Digital Inputs
Optically isolated, 5 - 24V logic. Sourcing, sinking or
differential signals can be used.
Minimum “on” voltage: 4 VDC.
Maximum voltage: 30 VDC.
Input current: 5 mA typ at 4V, 15 mA typ at 30V.
Fault Output
Photodarlington, 80 mA, 30 VDC max. Voltage drop: 1.2V
max at 80 mA.
Physical
1.3 x 3.0 x 4.65 inches (33 x 75.5 x 118 mm) overall. 10.8
oz (305 g) including mating connectors.
Ambient temperature range: 0° C to 40° C.
Mating Connectors
Motor/power supply: PCD P/N ELV06100 (Phoenix Contact 1757051),
included with drive.
Signals: PCD P/N ELVH08100 (Phoenix Contact 1803633), included with
drive.
