ProMinent Sigma/ 1 Basic S1Ba - Page 6

S1Ba Sigma 1 Basic Type
5 Left liquid end
Electric power supply
_ Connection data - see motor nameplate
G Without gear motor
2 No motor, with C 42 flange (NEMA)
3 No motor, with B 5, size 56 (DIN)
Degree of protection
0 IP 55 (standard)
1 Exe design ATEX-T3 ***
2 Exd design ATEX-T4 ***
G Without gear motor
A ATEX design of power end
Stroke sensor
0 No stroke sensor (standard)
2 Pacing relay (reed relay)
3 Stroke sensor (Namur) for areas at
risk from explosion
Stroke length adjustment
0 Manual (standard)
1 With servomotor, 230 V,
50/60 Hz
2 With servomotor, 115 V,
50/60 Hz
3 With stroke control motor
0...20 mA 230 V, 50/60 Hz
4 With stroke control motor
4...20 mA 230 V, 50/60 Hz
5 With stroke control motor
0...20 mA 115 V, 50/60 Hz
6 With stroke control motor
4...20 mA 115 V, 50/60 Hz
FPM = fluorine rubber
** Standard with tube nozzle in the bypass. Threaded connection on
request.
*** ATEX specification - refer to the EU Declaration of Conformity for
Machinery EX
Identity code
6