| ACTIONATOR OS/PART NUMBER | ACTIONATOR PRODUCT DESCRIPTION | HercuLine 2000 Series Replacement | Replacement Notes |
| M640A | ACTIONATOR MOTOR. USE W/2-POS. OR FLOATING CONT. ENVIRONMENTALLY SEALED INDUSTRIAL HOUSING 10-350 ADJ STROKE. FACT SET 160 DEG | HercuLine 2000 | |
| M640A 1022 | 120V 15 SEC. | 2000-100-150-126-000-00-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1048 | 120V 15 SEC. TWO SPDT AUX. SW. | 2000-100-150-126-000-20-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1055 | 120V 30 SEC. | 2000-200-150-126-000-00-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1063 | 120V 30 SEC ONE SPDT AUX. SW. | 2000-200-150-126-000-20-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1089 | 120V. ONE MINUTE | 2000-400-150-126-000-00-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1121 | 120V 7.5 SECOND FULL WIRING AVAILABLE FOR FIELD ADDITION OF AUX FUNCTION | 2000-050-150-126-000-00-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1139 | 120V 15 SEC FULL WIRING AVAILABLE FOR FIELD ADDITION OF AUXILIARY FUNCTION | 2000-100-150-126-000-00-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1147 | 120V 30 SEC FULL WIRING AVAILABLE FOR FIELD ADDITION OF AUXILIARY FUNCTION | 2000-200-150-126-000-00-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1154 | 120V 60 SECOND FULL WIRING AVAILABLE FOR FIELD ADDITION OF AUX FUNCTION | 2000-400-150-126-000-00-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1162 | 120V 120 SECOND FULL WIRING AVAILABLE FOR FIELD ADDITION OF AUX FUNCTION | 2000-600-150-126-000-00-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1170 | 240 VOLT 30 SEC TIMING FULL WIRING AVAIL FOR FIELD ADDITION OF AUX. FUNCTIONS. | 2000-200-150-246-000-00-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1188 | 240 VOLT 60 SEC TIMING FULL WIRING AVAILABLE FOR FIELD ADDITION OF AUX. FUNCTIONS. | 2000-400-150-246-000-00-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1196 | 240V 15 SEC FULL WIRING AVAILABLE FOR FIELD ADDITION OF AUXILIARY FUNCTION | 2000-100-150-246-000-00-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1204 | 120V 15 SEC W/ONE SPDT AUX SWITCH FULL WIRING AVAILABLE FOR FIELD ADDITION OF AUX FUNCTION | 2000-100-150-246-000-20-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1246 | 120V 60HZ 160 STROKE 30 SEC TIMING,TWO AUXILIARY SWITCHES USE C19246 | 2000-200-150-126-000-20-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1253 | 120V 15 SEC TWO SPDT AUX SW WITH LIMIT CAMS | 2000-100-150-126-000-20-000000-0-0-00 | Direct replacement/150 degree stroke |
| M640A 1279 | 220V ONE MINUTE | 2000-400-150-245-000-00-000000-0-0-00 | Direct replacement/150 degree stroke |