Stamford 274E 143 kW Generator Head 3 Phase

143 kW Stamford AlternatorModel# UCI274E

Stamford UC is perfect for industrial and marine ac generators in the range 40 to 250kVA.  Single or two bearing construction including dynamically balanced rotor and sealed-for-life bearings. Single and three phase voltages available from a 12 wire reconnectable winding.  IP23 enclosure protection is provided as standard and PMG is avaialble as an option.

Stamford Newage Automatic Voltage Regulator Model# MX321

The MX321 is a half wave controlled thyristor type automatic voltage regulator (AVR) and forms part of the excitation system for a brushless generator.  The AVR has under speed and sensing loss protection features. This model provides closed loop control of the output voltage with load regulation of +/- 1.0%.

• Auxiliary Boost Winding (150% boost of rated power for 5 seconds)
• AS440 AVR (Automatic Voltage Regulator)
• Winding 311 – 12 Wire 3 Phase (277/480V)
• Class H Insulation
• 60 HZ
• 4 Pole 1800 RPM
• .8 Power Factor
• Temp Rise/Ambient (125/40)
• Unit Weight: 1150 lbs.
• Single Bearing (direct connect through SAE bellhousing & flywheel)
• 204 HP Diesel engine required for full output, may use engine with less HP but will not produce full output
• 286 HP Gas engine required for full output, may use engine with less HP but will not produce full output