| Specification |
Details |
| Model |
9907-038 |
| Series |
SPM-A |
| Type |
Automatic synchronizer |
| Input Voltage |
120/240 VAC, 50/60 Hz |
| Power Consumption |
< 5 VA |
| PT Input |
95–250 VAC, 50/60 Hz, phase-to-phase |
| Speed Bias Output |
±3 VDC, 0–10 VDC, or PWM (pulse-width-modulated), configurable |
| Breaker Closure Output |
Form C relay, 5 A at 250 VAC |
| Frequency Matching Range |
±5% of nominal frequency |
| Phase Matching Accuracy |
±2 degrees |
| Adjustable Dynamics |
Fast (small engines) or slow (large turbines) |
| Match-Up Time |
Selectable, typically 5–30 seconds |
| Output Impedance |
Selectable (high/low impedance) |
| Operating Temperature |
-40°C to +70°C (-40°F to +158°F) |
| Storage Temperature |
-55°C to +105°C (-67°F to +221°F) |
| Relative Humidity |
5% to 95%, non-condensing |
| Vibration |
4 G, 5–500 Hz |
| Shock |
20 G peak |
| Protection Rating |
Not specified (designed for control cabinet use) |
| Dimensions |
Approximately 273 mm x 178 mm x 51 mm (10.75 in x 7 in x 2 in) |
| Weight |
Approximately 1.5 kg (3.3 lbs) |
| Mounting |
Panel mount, sheet-metal chassis |
| Certifications |
CE, UL/cUL (for ordinary locations) |
| System Compatibility |
Woodward 2301A, DSLC, load-sharing modules, diesel/gas engines, steam/gas turbines |
