Technical Specifications
A-3
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
Connected load
Technical data: Connected load
Table A-1 Connected load
Supply voltage
20.4 − 28.8 V
Power consumption from 24 V 0.3 A
Power loss 7 W
Startup current 2.1 A
Power consumption from 5 V back-
plane bus
100 mA
Dimensions and weights
Technical data for dimensions and weights:
Table A-2 Technical data: dimensions and weight
Dimensions W H D [mm/in]
80 125 118
Weight [g/lb] approx. 550 / 1 lb, 3.3 oz
Memory for parameter data
RAM memory 16 Kbytes
FEPROM for retentive storage of parameter data
FM cycle
2 ms
Drive port
Technical data on drive port:
Table A-3 Technical data: on drive port
Signal voltage
5 V, RS422-compliant
Max. pulse frequency 200 kHz