Maxon ESCON 50/5 - 2 SPECIFICATIONS; 2.1 Technical Data Overview

Specifications
Technical Data
ESCON Module 50/5 Hardware Reference
CCMC | 2021-08 | rel9051
2-9
2 SPECIFICATIONS
2.1 Technical Data
ESCON Module 50/5 (438725)
Electrical Rating
Nominal operating voltage +V
CC
10…50 VDC
Absolute operating voltage
+V
CC min
/+V
CC max
8 VDC/56 VDC
Output voltage (max.)
0.98 x +V
CC
Output current I
cont
/I
max
(<20 s)
5 A/15 A
Pulse width modulation frequency 53.6 kHz
Sampling rate of PI current controller 53.6 kHz
Sampling rate of PI speed controller 5.36 kHz
Max. efficiency 98%
Max. speed of DC motor
limited by max. permissible speed (motor) and
max. output voltage (controller)
Max. speed EC motor 150,000 rpm (1 pole pair)
Built-in motor choke –
Inputs & Outputs
Analog input 1
Analog input 2
12-bit resolution; −10…+10 V; differential
Analog output 1
Analog output 2
12-bit resolution ; −4…+4 V; referenced to GND
Digital input 1
Digital input 2
+2.4…+36 VDC (R
i
= 38.5 kΩ)
Digital input/output 3
Digital input/output 4
+2.4…+36 VDC (R
i
= 38.5 kΩ)/max. 36 VDC (I
L
<500 mA)
Hall sensor signals H1, H2, H3
Encoder signals A, A\, B, B\, (max. 1 MHz)
Voltage Outputs
Auxiliary output voltage
+5 VDC (I
L
≤10 mA)
Hall sensor supply voltage
+5 VDC (I
L
≤30 mA)
Encoder supply voltage
+5 VDC (I
L
≤70 mA)
Potentiometer Potentiometer P1 (on board) 210°; linear
Motor
Connections
DC motor + Motor, − Motor
EC motor Motor winding 1, Motor winding 2, Motor winding 3
Interface USB 2.0 / USB 3.0 full speed
Status Indicators
Operation green LED
Error red LED