Kollmorgen Goldline Brushless Continuous Motor 1555 RPM / 20.5 HP Model#- EB-806-A-11 This is good stuff. Will work or money back. I will extend warranty for 60 days!!!! This is insane. This beast can't be found anywhere but right here. You will love this!. From a Fortune 500 Company Overstock sale. From Manufacture: Explosion-Proof Brushless servomotors are listed by UL for use in Class 1, Division 1, Groups C and D hazardous locations. This listing includes applications where vapors or gases form flammable or explosive environments. The EB-Series has been tested and proven capable to withstand internal explosion without bursting or allowing ignition to reach outside the motor frame. Contact the Kollmorgen Customer Support Network for more information. ? 0.84 to 149 N-m (0.62 to 110.0 lb-ft) ? 75.4 to 195.5 mm (2.97 to 7.70 inches) Square Frame ? Resolver Feedback ? Maximum Recommended Speed 7500 RPM Features: Options: ? Compact (High Torque/Volume Ratio) ? Fail-Safe Brake ? Speeds to 7500 RPM Standard ? NEMA Mountings ? UL Recognized ? Rugged Resolver Feedback ? Built-in Thermostat ? Class H Insulation FREE USA SHIP **Please Check out my other machinist tools/items. We bought off a big and reputable shop that went out of business** Please ask questions. FREE USA Shipping on this heavy stuff. Will ship international MAY BE ABLE TO OVERNIGHT SHIP upon request. Contact for details