| ACTIONATOR OS/PART NUMBER | ACTIONATOR PRODUCT DESCRIPTION | HercuLine 2000 Series Replacement | Replacement Notes |
| M940A | PROP ACTIONATOR MOTOR INDUSTRIAL HOUSING ENVIRONMENTALLY SEALED USED IN BRIDGE CKT WITH BALANCING RELAY OR ELECTRONIC AMP. 150 DEG STROKE. W/135 OHM BAL POT. | HercuLine 2000 | |
| M940A 1000 | 120V 15 SEC. | 2000-100-150-126-015-00-000000-0-0-00 | Direct replacement |
| M940A 1018 | 240V 15 SEC | 2000-100-150-246-015-00-000000-0-0-00 | Direct replacement |
| M940A 1026 | 120V 30 SEC. | 2000-200-150-126-015-00-000000-0-0-00 | Direct replacement |
| M940A 1042 | 220V 30 SEC | 2000-200-150-245-015-00-000000-0-0-00 | Direct replacement |
| M940A 1059 | 120V 30 SEC W/TWO SPDT AUX SWITCHES | 2000-200-150-126-015-20-000000-0-0-00 | Direct replacement |
| M940A 1067 | 120V ONE MINUTE | 2000-400-150-126-015-00-000000-0-0-00 | Direct replacement |
| M940A 1075 | 240V ONE MINUTE | 2000-400-150-246-015-00-000000-0-0-00 | Direct replacement |
| M940A 1083 | 220V ONE MINUTE | 2000-400-150-245-015-00-000000-0-0-00 | Direct replacement |
| M940A 1091 | 120V ONE MINUTE W/1000 OHM BAL. POT | 2000-400-150-126-015-00-000000-0-0-00 | Direct replacement |
| M940A 1109 | 120V TWO MINUTE | 2000-600-150-126-015-00-000000-0-0-00 | Direct replacement |
| M940A 1125 | 120V ONE MINUTE W/ONE 135 OHM RETRANS. POT | 2000-600-150-126-015-00-000000-0-0-00 | Direct replacement |
| M940A 1133 | 120V ONE MINUTE W/ONE SPDT AUX. SW. | 2000-400-150-126-015-20-000000-0-0-00 | Direct replacement |
| M940A 1141 | 120 VOLT 2 MIN TIMING 2 SPDT AUX. SW. | 2000-600-150-126-015-20-000000-0-0-00 | Direct replacement |
| M940A 1158 | 120 VOLT 30 SEC 1 SPDT AUX SW | 2000-200-150-126-015-20-000000-0-0-00 | Direct replacement |
| M940A 1190 | 120 VOLT 60 SEC W/ONE SPDT AUX SW 135 OHM BAL POT 135 OHM RETRANS POT | 2000-400-150-126-015-20-000000-0-0-00 | Direct replacement |
| M940A 1216 | 220V ONE MINUTE W/1000 OHM TRANSMITTING POT. 2 SPDT AUX SWITCHES | 2000-400-150-245-015-20-000000-0-0-00 | Direct replacement |
| M940A 1240 | 120V. ONE MINUTE. W/2 SPDT AUX SWITCHES. | 2000-400-150-126-015-20-000000-0-0-00 | Direct replacement |
| M940A 1265 | 120V 15 SEC WITH 2 SPDT AUX SWITCHES 135 OHM BAL POT 135 OHM RETRANS POT | 2000-100-150-126-015-20-000000-0-0-00 | Direct replacement |
| M940A 1273 | 120V 60 HZ 30 SEC 2 SPDT AUX SW 135 OHM BAL POT 135 OHM RETRANS POT | 2000-200-150-126-015-20-000000-0-0-00 | Direct replacement |