Jetter JM-108, User Manual, Page: 35 / 106

JetMove 108 5.1 Electrical Specification
Jetter AG 35
5 Technical Specifications
5.1 Electrical Specification
Electrical Specification
Rated voltage supply • 24 / 48 V DC (12 ... 48 V DC)
I
max.
=
27.5 A
• The voltage output has to comply with
the power supply unit of the SELV or
PELV type.
Inrush current limitation The JM-108 is equipped with an internal
200 µF capacitors for buffering.
The inrush current is not limited.
See "Recommendations on the power
supply circuit bVmot" on page 44.
Supply cable
Cable size
Material
Temperature class
1.0 mm
2
min.
Copper
> 60 °C
Max. output voltage of the motor 60 V
Motor output current at an ambient
temperature of 40 °C Nominal current: I
eff
= 8 A
Peak current: I
eff
= 16 A (t <= 10 s at
T < 40°C)
See "Note 1!" on page 37.
Continuous output 384 W
Short-circuit protection, motor side Designed for
• phase to phase
• phase to 0 V or ground
Motor overload protection See "Motor Protection" on page 38.
Motor inductivity 125 µH min. between any two motor lines
Motor cable
Cable size
Material
Capacity
Temperature class
Maximum length
4 * 0.75 mm
2
min. (AWG 18)
Copper
< 150 pF/m
> 60 °C
maximum line length is 25 m
(for greater length please contact Jetter AG)
Ballast resistor An internal ballast resistor has not been
installed. If the DC link voltage increases too
much at decelerating the motor, install an
external ballast resistor.
Residual voltage The DC link voltage is discharged within 10
seconds at switching off the device.