User Guide
Doc# A824D001 v2.0
15-Nov-2018
Page 24 of 28
PI (Physik Instrumente) L.P.
16 Albert Street, Auburn, MA 01501
Tel: 508-832-3456 Fax: 508-832-0506
Email: [email protected]
16. Technical Data
16.1. Specifications
Model
A-824.21xxx
Function
Motion controller for 3-phase brushless motors, sine-commutated
Multi-axis coordinated motion
Motor & Encoder channels
4
Controller # axes supported
8 (can be upgraded to max of 64)
Servo Drive Type
Digital PWM, 40 kHz switching frequency
EtherCAT & Profile Generation
Update Rate
5 kHz (note will be decreased if 16 or more controller axes are enabled)
Position Loop Update Rate
10 kHz
Current Loop Update Rate
20 kHz
Servo Characteristics
PID controller for position and velocity, parameter change on-the-fly
Encoder Inputs
(determined by model ordered)
Incremental Sine Encoder (1 Vp-p) with 4,096x interpolation
(Option Code “A”)
or
Absolute BiSS-
C (Option Code “B”)
Max. Output Voltage
72 VDC
Max. Output Current per Axis
10A continuous
20A peak max. (sine) (Peak < 1 sec)
Max. Output Power
1100 W continuous
2300 W peak ( (Peak < 1 sec)
Communication Interface
Ethernet TCP/IP 10/100 Mbit/sec
Input Power
200-240 VAC, 1-phase, 50/60 Hz, 15A
Fusing
Circuit breaker, 2-pole, 15A
Mass
13.6 kg
16.2. Ambient Conditions
The following ambient conditions and classifications must be observed for the A-824:
Area of application
For indoor use only
Maximum Altitude
2000 m
Relative humidity
20% - 80% (non-condensing)
Operating temperature
0°C to +40°C
Storage temperature
-20°C to +60°C
Overvoltage Category
II
Protection Class
I
Degree of Pollution
2
Degree of protection according to IEC 60529
IP20