🛗 ASME A17.1 Gearless PM Synchronous Motor (350-1000 FPM), 2:1 Coated Steel Ropes

Commercial Gearless Traction Elevator Calculator

Size permanent magnet synchronous gearless traction passenger elevators for commercial mid-rise and high-rise towers under ASME A17.1: calculate contract speed (350 to 1,000 FPM), 2:1 roping suspension mechanical advantage (high-strength polyurethane coated steel belts or wire ropes), counterweight balance (40-50% contract load), and elevator modernization margins.

1. Project & Operating Inputs

Elevator Modernization Package (Cab Count e.g. 4 Cabs Modernized)

Elevator Rated Speed (Feet / Minute - FPM e.g. 500 FPM Speed)

Customer Bid Price for Modernized Traction Elevator ($ / Cab)

Gearless PM Machine, Regenerative Controller, Ropes, Door Operators ($ / Cab)

2. Financial Breakdown & Yield

ASME A17.1 GEARLESS TRACTION

Turnkey Modernization Profit

Elevator Modernization Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost