Atlas Copco QAS 45 ID T4F Generator
The Atlas Copco QAS 45 ID T4F generator is prime power, multi-voltage, sound attenuated, mobile generators. It is powered by an Isuzu Tier 4 Final, liquid-cooled, four-cylinder diesel engine.
The units consist of an alternator, diesel engine, cooling system, electrical distribution and control systems - all enclosed within a sound attenuated enclosure fabricated from powder coated galvannealed steel. A broad range of undercarriage formats and options are available. Special attention has been given to the overall product quality, user friendliness, ease of serviceability, and economical operation to ensure best in class total cost of ownership.
STANDARD FEATURES
- Compact, sound attenuated, corrosion resistant enclosure with single point lifting and 110% fluid containment
- Available as a skid mounted unit with forklift pockets, or on a single axle trailer
- Heavy Duty alternator with AREP excitation and marine grade protection
- DeepSea controller
- Single side servicing with long run filters and 500-hour service intervals
- Isuzu 4LE engine w/EGR& DOC after-treatment and limited 5-year warranty
- Identical enclosures and maintenance points between both models
- Emergency Stop
- Remote Start / Stop
BENEFITS
- Extremely durable and environmentally sensitive designed to be used for everything from the oil patch to special event power
- Versatility, giving you the flexibility to match your machine to the correct application
- Start-up power for the most demanding sites with 300% over load starting capabilites
- Reliable and intuitive controls for ease of use and diagnostic capabilities
- Reduced total cost of ownership with easy access for mechanics
- Proven engine platform with high reliability, a simple maintenance free Diesel Oxidization Catalyst onlyafter treatment
- Reduces stock of service kits and inventory of parts withrental ROI kept in mind
- External, recessed emergency stop for increased safety
- Allows connection as a critical back-up unit via a 2 wire dry contact connection in the distribution panel
- Get a RENTAL OR SALES Quote
QAS 45 Technical Data
TECHNICAL DATA
Performance Units QAS 45 ID Frequency Hz 60 Rated prime power 3ø kW/kVA 36/45 Rated standby power 3ø kW/kVA 40/50 3ø Power factor 0.8 3ø Voltage in 480V switch position (series V 480Y / 277 Amp capacity @480V A 54 3ø Voltage in 240-208V switch position (p V 240YY / 139-208YY Rated Prime Power @ 2080V 3Ø
kW/kVA 36/45
Amp capacity @240V A 108 Rated Prime Power @ 2080V 3Ø
kW/kVA 36/45 Amp capacity @208V A 125 Rated prime power 1ø kW/kVA 22/22 1ø Power factor 1 1ø Voltage in 120-240V switch position (Zi V 240 / 120 Amp Capacity @240V A 90 Amp Capacity @120V A 90 x 2 Alternator (4 Pole, 12 Wire) Leroy Somer LSA 42.3 S5 Excitation system AREP (auxiliary winding) Digital Automatic Voltage Regulator (+/- 0.25%)
Leroy Somer D350 Insulation Class H Main Breaker - Shunt Trip A 125 Power Distribution – Terminal Board 5 Wire (L1, L2, L3, N, Ground) Terminal Board Connections Bare Wire Terminals Maximum Terminal Cable Size 350MCM Convenience Receptacles 2 x NEMA 5-20R & 2 x 125/250V 50A CS6364 Engine Units QAS 25 JD Model 4LE2X US EPA Family MSZXL02.2PXB
US EPA Tier Tier 4 Final Displacement L 2.2 Cylinders # 4 Continuous engine output HP (kW) 59 (44) Gross engine power output HP (kW) 66 (49) Rated Speed RPM 1800 Engine control ECU Aspiration Turbo w/Intercooler Engine oil capacity US gal 1.9 (7.2) Engine coolant capacity US gal 2.11 (8) Max. ambient temperature (@Sea Level) °F (°C)
122 (50)
Minimum Starting Temperature
°F (°C)
14 (-10)
Electrical system (Negative ground) V 12 Engine alternator output A 50 Battery Capacity (Cold Cranking Amps) A 685 Sound Pressure Level @ 23’(7 m) @ 75% Load dB(A) 67 Fuel System Units QAS 25 JD Fuel Consumption @ 25% load Gal/hr (L/hr) 1.22 (4.54) Fuel Consumption @ 50% load Gal/hr (L/hr) 1.83 (6.93) Fuel Consumption @ 75% load Gal/hr (L/hr) 2.15 (8.14) Fuel Consumption @ 100% load Gal/hr (L/hr) 2.76 (10.45) Fuel Type Ultra-Low Sulfur Diesel ONLY Fuel Tank Capacity Gal/hr (L/hr) 75 (284) Fuel Autonomy @ 75% load Hr 31.4
