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AF6ZP0CA – COMBIAC0 & ACE0 2uC – User Manual
6 FEATURES
6.1 Operational
features
-
Speed control (three versions available: sensored, sense coil and sensorless,
as explained in the introduction section).
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Optimum behavior on a slope due to the speed feedback.
-
The motor speed follows the accelerator, starting a regenerative braking if
the speed overtakes the speed set-point.
-
The system can perform an electrical stop on a ramp (the machine is
electrically held in place) for a programmable time (see also paragraph
8.2.1).
-
Stable speed in every position of the accelerator.
-
Regenerative release braking based upon deceleration ramps.
-
Regenerative braking when the accelerator pedal is partially released
(deceleration).
-
Direction inversion with regenerative braking based upon deceleration ramp.
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Regenerative braking and direction inversion without contactors: only the
main contactor is present.
-
The release braking ramp can be modulated by an analog input, so that a
proportional brake feature is obtained.
-
Optimum sensitivity at low speeds.
-
Voltage boost at the start and with overload to obtain more torque (with
current control).
-
The inverter can drive an electromechanical brake.
-
Hydraulic steering function:
When ACE0/COMBIAC0 works as traction inverter:
-
The traction inverter sends a "hydraulic steering function" request to
the pump inverter on the CAN bus line.
-
If the pump inverter is not present (for ex: tractor application), the
traction inverter can manage a hydraulic steering function by driving
a hydraulic DC steering motor with DC section (see also paragraph
8.2.1 – HYDRO SETTINGS).
When ACE0/COMBIAC0 works as pump inverter:
-
The pump inverter manage an "hydraulic steering function", that is it
drives the pump motor at the programmed speed for the
programmed time.
-
High efficiency of motor and battery due to high-frequency commutations.
-
Double microcontroller for safety functions.
-
Self-diagnosis with faults that can be displayed through the console (Smart
console, PC CAN Console) or Zapi MDI/Display.
-
Modification of parameters through the programming console (Smart
console, PC CAN Console).
-
Internal hour-meter with values that can be displayed on the console.
-
Memory of the last five alarms with relative hour-meter and temperature
displayed on the console (Smart console, PC CAN Console).
-
TESTER function within console (Smart console, PC CAN Console) for
checking main parameters.
Содержание ACE0 2mC
Страница 13: ...AF6ZP0CA COMBIAC0 ACE0 2uC User Manual Page 13 155 3 2 Connection drawings 3 2 1 AC Traction configuration...
Страница 14: ...Page 14 155 AF6ZP0CA COMBIAC0 ACE0 2uC User Manual 3 2 2 AC Pump configuration...
Страница 15: ...AF6ZP0CA COMBIAC0 ACE0 2uC User Manual Page 15 155 3 2 3 AC CAN Open configuration...
Страница 16: ...Page 16 155 AF6ZP0CA COMBIAC0 ACE0 2uC User Manual 3 2 4 PMSM Traction configuration...
Страница 17: ...AF6ZP0CA COMBIAC0 ACE0 2uC User Manual Page 17 155 3 2 5 PMSM Pump configuration...
Страница 98: ...Page 98 155 AF6ZP0CA COMBIAC0 ACE0 2uC User Manual Torque curves...