EMD SD90MAC - Specifications

Specifications

Prime mover (EMD 710):

• EMD V16 710G3B
• Power Output - 4,300 hp/3,210 kW
• Idle - 200 rpm
• Full Speed - 950 rpm

Prime mover (EMD 265):

• EMD V16 EMD GM16V265
• Power Output - 6,000 hp/4,470 kW at 1000 rpm
• Idle - 200 rpm
• Full speed - 1000 rpm

Traction motors:

• 6 Siemens 1TB2830 AC motors mounted 3 each on 2 HTCR-2 radial self-steering trucks.
• Rated output - 855 hp/638 kW
• Gearing - 83:16
• Wheel size - 44 in (1,118 mm)
• Max revolutions - 3,435 rpm
• Starting torque - 16,300 N·m/12,022 lbf·ft
• Continuous torque - 12,900 N·m/9,515 lbf·ft
• Maximum voltage - 2,183 V

Performance (parenthesis indicate H-Engine equipped specifications):

• Maximum speed - 80 mph (130 km/h)
• Starting tractive effort - 185,000 lbf (820 kN) (200,000|lbf|kN|abbr=on|disp=/}})
• Continuous tractive effort - 147,000 lbf (650 kN) (165,000 lbf/730 kN)
• Braking effort - 115,000 lbf (510 kN)
• Weight - 210 short tons (188 long tons; 191 t)/420,000 lb/190,500 kg