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Фрагмент инструкции
Total commitment to component testing, reliability testing, environmental testing, destruction and life testing, plus testing to applicable CSA, NEMA, EGSA, and other standards, allows you to choose CARRIER with the confidence that these systems will provide superior performance. TEST CRITERIA: > PROTOTYPE TESTED • • SOLID-STATE, FREQUENCY COMPENSATED VOLTAGE REGULATION. This state-of-the-art power maximizing regulation system is standard on all Bryant models. It provides optimized FAST RESPONSE to changing load conditions and MAXIMUM MOTOR STARTING CAPABILITY by electronically torque-matching the surge loads to the engine. SINGLE SOURCE SERVICE RESPONSE from Bryant’s dealer network provides parts and service know-how for the entire unit, from the engine to the smallest electronic component. You are never on your own when you own a BRYANT SYSTEM. > SYSTEM TORSIONAL TESTED > ELECTRO-MAGNETIC INTERFERENCE > NEMA MG1-22 EVALUATION • BRYANT TRANSFER SWITCHES. Long life and reliability are synonymous with BRYANT SYSTEMS. One reason for this confidence is that the BRYANT product line includes its own transfer systems and controls for total system compatibility. > MOTOR STARTING ABILITY APPLICATION & ENGINEERING DATA Home Standby - 40 GENERATOR SPECIFICATIONS TYPE ...................................................................... Four-pole, revolving field ROTOR INSULATION ....................................................................... Class F STATOR INSULATION ...................................................................... Class H TOTAL HARMONIC DISTORTION (line to line) .................................... <3% TELEPHONE INTERFERENCE FACTOR (TIF) ..................................... <50 ALTERNATOR ................................................. Self-ventilated and drip-proof BEARINGS (PRE-LUBED & SEALED) ....................................................... 1 COUPLING .................................................................... Direct, Flexible Disc LOAD CAPACITY (STANDBY) ............................................................. 100% LOAD CAPACITY (PRIME) .................................................................. 110% NOTE: Emergency loading in compliance with NFPA 99, NFPA 110, paragraph 5-13.2.6. Generator rating and performance in accordance with ISO8528-5,BS5514,SAE J1349,ISO3046,and DIN6271 standards. EXCITATION SYSTEM DIRECT .................................................................. DC excitation system > Low-velocity brushes and slip rings > VOLTAGE REGULATION ......................................................... Solid-state > ±1% regulation > GENERATOR FEATURES ..Four pole, revolving field generator, directly connected to the engine shaft through a heavy-duty, flexible disc for permanent alignment. ..Generator meets temperature rise standards for class “F” insulation as defined by NEMA MG1-22.4 and NEMA MG 1-1.65. ..Stator windings are “trickle” varnished and rotor windings are “roll-dipped” for complete impregnation. ..Unit tested for motor starting ability by measuring instantaneous voltage dip with an oscillograph. ..All models utilize an advanced wire harness design for reliable interconnection within the circuitry. ..Magnetic circuit, including amortisseur windings, tooth and skewed stator design, provides a minimal level of waveform distortion and an electromagnetic interference level which meets accepted requirements for standard AM radio, TV, and marine radio telephone applications. ..Voltage waveform deviation, total harmonic content of the AC waveform, and balanced T.I.F. (Telephone Influence Factor) have been evaluated to acceptable standards in accordance with NEMA MG1-22. ..Alternator is of drip-proof guarded construction. ..Fully life-tested protective systems, including “field circuit and thermal overload protection” and standard main line circuit breakers capable of handling full output capacity. ..System torsional acceptability confirmed during prototype testing. ENGINE SPECIFICATIONS MODEL ............................................................................................... 3.9GN CYLINDERS ............................................................................................ V-6 DISPLACEMENT ........................................................ 3.9 Liter (238 cu. in.) BORE ...............................................................................99.3 mm (3.91 in.) STROKE ............................................................................. 84 mm (3.31 in.) COMPRESSION RATIO ........................................................................ 9:1:1 INTAKE AIR ................................................................... Naturally Aspirated NUMBER OF MAIN BEARINGS ................................................................ 4 CONNECTING RODS .................................................... 6-Drop forged steel CYLINDER HEAD .................................................................