The ACS motion control drives consist of a wide range of high quality Universal Drive Modules (UDM). These power modules are designed for outstanding performance, ranging from 10W to 10kW, with DC bus voltages from 12Vdc to 680Vdc. The motion control drives can only be used with ACS EtherCAT controllers, except the IDMsm. The IDMsm can be connected to any industrial EtherCAT controller. The drives are optimized for low noise and provide the lowest possible jitter and speed ripple.
The servo drives can be configured to drive any type of motor (single, two or three phase, brushless servo motor, AC induction motor, DC brush motor, stepper motor), with open or closed loop control and dual feedback control. Many types of feedback systems are supported, such as incremental optical and laser encoders (both digital and analog Sin-Cos), absolute encoders and resolvers. In addition, the drive modules provide general and specific I/O functionality, such as PEG (Position Event Generation), Position registration marker and motor brake controls.
| Product | Drive data | Feedback | I/O options |
Mounting Options |
Functional safety options |
ACS Options |
|---|---|---|---|---|---|---|
| IDMsm | No. of drives - 2 of 4
Voltage - 12-48 VDC Bus Voltage - Equal to Vin Max current - 5/10A* | Incremental
Absolute Sin-Cos | Analog: 2 in/2 out
Digital: 4 high speed inputs (MARK) 8 limit switch inputs 4 brake outputs 4 PEG outputs 8 General Purpose outputs | Panel | STO, SS1 | ServoBoost |
| IDMsa | No. of drives - 2 of 4
Voltage - 12-48 VDC Bus Voltage - Equal to Vin Max current - 5/10A* | Incremental
Absolute Sin-Cos | Analog: 2 in/2 out
Digital: 4 high speed inputs (MARK) 8 limit switch inputs 4 brake outputs 4 PEG outputs 8 General Purpose outputs | Panel | STO, SS1 | ServoBoost |
| UDMsm | No. of drives – max 8
Voltage - 100-240 Vac Bus Voltage – 48 of 96 Vdc Max current - 13.3/40A* | Incremental
Absolute Sin-Cos | Multiple options, ask VARIODRIVE! | Rack | STO | ServoBoost
NanoPWM |
| UDMsa | No. of drives – max 8
Voltage 85-400 Vac DC Bus 24-560 Vdc Max current 45/90A@4 axis* Max current 20/40A@8 axis* | Incremental
Absolute Sin-Cos | Multiple options, ask VARIODRIVE! | Panel Rack | STO | ServoBoost
NanoPWM |
| MP4Udc | No. of drives - 2 of 4
Voltage - 12-100 VDC Bus Voltage - Equal to Vin Max current - 13.3/40A* | Incremental
Absolute Sin-Cos | Analog: 4 in/ 4 out
Digital: 4 high speed inputs (MARK) 2 PEG outputs 2 brake outputs / general purpose | Rack | STO | ServoBoost
NanoPWM |
| MC4Udc | No. of drives - 1 of 2
Voltage - 12-100 VDC Bus Voltage - Equal to Vin Max current - 13.3/40A* | Incremental
Absolute Sin-Cos | Analog: 4 in/ 4 out
Digital: 4 high speed inputs (MARK) 2 PEG outputs 2 brake outputs / general purpose | Panel Rack | STO | ServoBoost
NanoPWM |
| NPMpm | No. of drives – 1, 2 of 3
Voltage 85-265 Vac DC Bus Vin x 1.414 Max. current 15/30A* | Incremental
Absolute Sin-Cos | 2 limit switches per axis
4 high speed inputs (MARK) 3 brake outputs (5/24V 1A) 2 PEG Pulse outputs 8 PEG State outputs 8 digital inputs 8 digital outputs 2 analog outputs 8 analog inputs | Panel | ServoBoost
NanoPWM | |
| NPMpc | No. of drive – 1, 2 of 3
Voltage 85-265 Vac DC Bus Vin x 1.414 Max. current 15/30A* | Incremental
Absolute Sin-Cos | 2 limit switches per axis
4 high speed inputs (MARK) 3 brake outputs (5/24V 1A) 3 PEG Puls outputs 8 digital inputs 8 digital outputs 2 analog outputs 6 analog inputs | Carrier PCB | STO, SS1 | ServoBoost
NanoPWM |
| UDMhp | No. of drives – 1, 2 of 3
Voltage 85-265 Vac DC Bus Vin x 1.414 Max. current 15/30A* | Incremental
Absolute Sin-Cos | 2 limit switches per axis
4 high speed inputs (MARK) 3 brake outputs (5/24V 1A) 2 PEG Pulse outputs 8 PEG State outputs 8 digital inputs 8 digital outputs 2 analog outputs 8 analog inputs | Panel | Servoboost | |
| UDMxa | No. of drives - 1 of 2
Voltage 230-480 Vac DC Bus Vin x 1.414 Max current 20/60A@230Vac* Max current 15/30A@400Vac* | Incremental
Absolute Sin-Cos | 8 digital inputs
8 digital outputs 2 limit switches per as 4 high speed MARK inputs 1 brake output per as 2 PEG Pulse outputs 2 PEG State outputs | Panel | STO | Servoboost |
| UDMba | No. of drives – 1, 2 of 3
Voltage 85-230 Vac DC Bus Vin x 1.414 Max current 7.5/15A* | Incremental
Absolute Sin-Cos | 2 limit switches per axis
2 motor brake outputs(24V 1A) 8 digital inputs 4 high speed inputs (MARK) 8 digital outputs 2 PEG Pulse outputs 2 PEG State outputs 4 analog inputs 2 analog outputs | Panel | STO | |
| UDMhv | No. of drives - 2 of 4
Voltage - 12-80 VDC Bus Voltage - Equal to Vin Max current - 20/40A* | Incremental
Absolute | 2 limit switches per axis
4 high speed inputs (MARK) 4 motor brake outputs (24V, 0.5A) 1 PEG Pulse output | Panel | STO | |
| UDMpm | No. of drives - 2 of 4
Voltage - 12-48 VDC Bus Voltage - Equal to Vin Max current 5/10A@2 axis* Max current 2.5/5A@4 axis* | Incremental
Absolute | 2 limit switches per axis
4 high speed inputs (MARK) 4 brake outputs (24V 0.5A) 1 PEG pulse output 2 SPI interface | Panel | STO | |
| UDMmc | No. of drives - 2 of 4
Voltage - 12-48 VDC Bus Voltage - Equal to Vin Max current 2.5/5A* | Incremental
Absolute | 2 limit switches per axis
4 high speed inputs (MARK) 2 motor brake outputs (24V 0.5A) 1 PEG pulse output 1 SPI interface | Panel | STO | ServoBoost |
| UDMlc | No. of drives - 1 of 2
Voltage - 12-100 VDC Bus Voltage - Equal to Vin Max current - 13.3/40A* | Incremental
Absolute Sin-Cos | 2 limit switches per axis
4 high speed inputs(MARK) 2 motor brake outputs(5/24V 0.1A) 2 external motor relay control outputs 2 PEG pulse outputs 2 analog inputs 2 analoge outputs | Panel DIN rail | ServoBoost | |
| UDMsd | No. of drives - 1 of 2
Voltage - 12-80 VDC Bus Voltage - Equal to Vin Max current - 10/20A* | Incremental
Absolute Sin-Cos | 2 limit switches per axis
4 high speed inputs (MARK) 4 digital inputs 2 digital outputs/brake outputs 2 analog inputs 1 analog output | Panel DIN rail | ServoBoost | |
| UDMpa | No. of drives - 1 of 2
Voltage - 12-100 VDC Bus Voltage - Equal to Vin Max current - 13.3/40A* | Incremental
Absolute Sin-Cos | Analog: 2 in / 2 out
Digital: 2 limit switches per axis 4 high speed inputs (MARK) 2 brake outputs (5/24V 0.1A) 2 PEG outputs | Panel | STO | ServoBoost |
| UDMnt | No. of drives - 1 or 2
Voltage - 12-48 VDC Bus Voltage - Equal to Vin Max current - 10/20A | Incremental
Absolute Sin-Cos | 2 limit switches per axis(5V)
8 digital inputs (5V) 2 high speed inputs (MARK) 4 digital outputs 2 PEG Pulse outputs 4 analog inputs 2 analog outputs | Panel | ServoBoost | |
| UDMcb | No. of drives - 4 or 8 (Stappenmotor)
Voltage - 12-40 VDC of 100-240 VDC Bus Voltage - Equal to Vin Max current - 3A* Microstap resolutie – 1/16 stap | Incremental
Absolute Sin-Cos | 2x Pulse/Dir inputs
2x Pulse/Dir output 2x digital inputs 4x RS422 digital input 2x digital output 4x RS422 output | Carrier PCB | STO | Servoboost |
| UDMpc | No. of drives - 1 or 2
Voltage - 12-48 VDC Bus Voltage - Equal to Vin Max current - 10/20A | Incremental
Absolute Sin-Cos | 2 limit switches per axis(5V)
8 digital input (5V) 2 high speed input (MAR K) 4 digital output 2 PEG Pulse outputs 4 analog input 2 analog output | Carrier PCB | STO | Servoboost |
| SDMnt | No. of drives - 4 or 8
Voltage - 12-40 VDC or 100-240 VDC Bus Voltage - Equal to Vin Max current - 3A | 2x Pulse/Dir inputs
2x Pulse/Dir output 2x digital inputs 4x RS422 digital input 2x digital output 4x RS422 output | Panel |
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