Multi-Axis Servo System
The multi-axis servo systems consists of motion control modules by Promicon Systems and servo power modules by ESR. It is particularly suited for coordinated multi-axis applications, e. g. in handling and assembly systems or pick+place applications.
What is so special about the multi-axis servo system by ESR is: You can use any type of servo motor with it, e. g.:
- AC servo motors
- DC servo motors
- Direct drives
- Torque motors
- Linear motors
- Solenoid motors
- 2- and 3-phase motors
- 1 to 50 pole pairs
This page provides you with an overview of the multi-axis servo system. Detailed information on a specific module can be found in the data sheet 6620.250 – TrioDrive C / MidiDrive C.
Motion Control Modules
- for coordinated motions of multiple axes
- with integrated digital position and velocitiy control for highest accuracy
- integrated in the SYSTEM-90E controller system by Promicon Systems
- highest flexibility and dynamics due to multi-tasking operation and minimum reaction times
- suitable for various position feedback systems (resolvers, incremental encoders, etc.)
- connection to the servo power modules via uniform pLINK interface
- integral system diagnostics with alarms and log file recording
- digital parameterization, programming, and monitoring of the system with just one software
- integration in higher-level controller systems via Profibus, Interbus, OPC, or pNET (RS 232)
Servo Power Modules
- for flexibly driving various motor types
- compact design for direct mains connection
- easy connection to the motion control module with standard RJ45 cable
- several devices can be mounted directly next to each other (without lateral gap)
- suitable for servo motors by ESR Pollmeier or other manufacturers
- for motor powers from 100 W to 11 kW
- frequent switching off and on without waiting time possible
Overview of the Servo Power Modules
| Device family | TrioDrive C | MidiDrive C |
|---|---|---|
| Design | Compact | Compact |
| Mains connection (wide range input) |
direct, 230 V∼ (42 .. 253 V) | direct, 3 × 400 .. 480 V (85 .. 528 V) |
| DC-bus voltage | 320 V DC | 560..680 V DC |
| Rated current | 2 .. 6 A * | 2 .. 20 A |
| Peak current (crest value) | 5.5 .. 17 A | 5.5 .. 55 A |
| For any type of servo motors | up to approx. 1.8 kW | up to approx. 11 kW |
| Switching frequency | 16 / 32 kHz (setting via parameters) | 8 / 16 / 32 kHz (setting via parameters) |
| Dimensions ** w×h×d | 60 × 175 [195] × 200 mm | 85 × 255 [275] × 200 mm (2 .. 8 A) 150 × 270 [305] × 200 mm (12 .. 20 A) |
* Operation of the BN 6623 power module (6 A device) is permissible without restriction at a loading of 70% or less. At higher loading, the device has to be mounted next to a control cabinet fan or has to be equipped with a subassembled fan.
** without [with] mounting straps
You can find more information in the data sheet 6620.250 – TrioDrive C / MidiDrive C.