ACS Inverters

Quality and reliability

Features a rugged design suitable for the most demanding environments. Protected against the ingress of dust and water to an IP65 rating.

Exact flexibility

The logic platform offers unparalleled flexibility in software customization, as well as adherence to demanding functional safety requirements.

Safety first

To ensure sustainable functional safety and electrical safety both on-road and off-road, we work according to the latest standards used in the industry.

Cybersecurity

Security and safety are key! We use best-practice cybersecurity management according to established standards, we stay up to date and vigilant!

Features

ACS is a flexible standard platform

Power levels 4-80 kVA and nominal voltages 24-96 V
Supports AC induction, AC synchronous and brushless DC motors
Standard firmware with extensive configurability and an application layer for vehicle specific functionality
Auto tuning functionality for pairing the controller with a motor already installed in a vehicle
Support for traction, pump or generator applications including functions such as hill-hold, programmable braking/acceleration characteristics and dual traction
Software quality is assured through development processes in compliance with Automotive SPICE© and ISO 13849-1
CAN communication, J1939 and/or CANopen (slave or master) with support for diagnostics and software download

Monitoring of operation for optimal performance

I/O version allows vehicle control to reside in the ACS, directly interfacing vehicle sensors and actuators
State-of-the-art vector control with optimal efficiency throughout the full speed range

Safety and protection

Dual CPUs and dual feedback channels for redundant cross monitoring and supervision allows ISO13849-1, category 3 and category 2 implementation of safety functions to achieve PL = c/d
Limitation of the output as a function of motor speed, motor and controller temperature, battery voltage, DC power, DC current and/or motor torque to protect powertrain components.

Specifications

General
Compatible motor types:	Induction AC, PMAC, Sync. Reluctance, Brushless DC
Motor feedback types:	Incremental encoder, sin/cos or PWM
Control mode:	Speed (rpm), Torque (Nm), Current (ARMS) or Voltage (VDC)
Communication:	CAN (J1939, CANopen)
Protection class:	IP65
CONNECTIONS
Logic connector:	AMP SEAL 23-pin or AMP SEAL 35-pin

Models

Model	Nominal Voltage	Rated current S2, 2 min [ARMS]	Rated current S2, 1 h [ARMS]	Rated power S2, 2 min	Rated power S2, 1 h
ACS W	24 - 48 V DC	180 - 240	90 - 120	7 - 11 kVA	4 - 5 kVA
ACS S	24 - 48 V DC	280 – 350	120 - 150	10 - 17 kVA	4 - 7 kVA
ACS M / M Dual	24 - 96 V DC	230 - 550	180 - 275	16 - 47 kVA	8 - 21 kVA
ACS L	48 - 96 V DC	500 - 900	375	41 - 82 kVA	21 - 41 kVA

ACS Inverters

the 7th generation Inverter

ACS MOTOR CONTROLLERS

the 6th generation Inverter

ACS MOTOR CONTROLLERS

Features

Specifications

Models

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