Woodward 3171A, Product Manual, Page: 4 / 47

EM35MR1/3171A Gas Valve Manual 26731
ii Woodward
Illustrations and Tables
Figure 2-1. WAGO 264 Series Terminal Block ....................................................... 6
Figure 2-2a. EM35MR1 Actuator/3171A Gas Valve/Resolver ............................... 7
Figure 2-2b. EM35MR1 Actuator/3171A Gas Valve/Resolver ............................... 8
Figure 2-3a. EM35MR1 Actuator/3171A Gas Valve Position Switch/Resolver ...... 9
Figure 2-3b. EM35MR1 Actuator/3171A Gas Valve Position Switch/Resolver .... 10
Figure 2-4. DVP Driver Drawing ........................................................................... 11
Figure 2-5. Plant Wiring Diagram ......................................................................... 12
Figure 3-1. Conduit Plug (M25 Shown) & Warning Label .................................... 14
Table 6-1. Effective Area Table (0.45 port) .......................................................... 22
Table 6-2. Effective Area Table (0.56 port) .......................................................... 23
Table 6-3. Effective Area Table (0.80 port) .......................................................... 24
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The following are trademarks of their respective companies:
Teflon (DuPont Company)
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WAGO (WAGO Corporation)