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MAJOR COMPONENTS: Conveyor, Cone-Type Mandrel (Payoff) 4 Hi Temper Mill, Tension Bridle, Mandrel-Type Coiler Belt Wrapper, Exit Conveyor. Manufacturer: Bliss No. of Strands: 1 Product: Cold Reduced Coils Production Capabilities: Average Tons/Turn: 500 (454 MT) Rated Annual Capacity: 469,500 (426,818 MT) Mill Hand: Left Mill Speed: 2,500 FPM (762 MPM) Maximum Coil Diameter: 72" (1,829 mm) Maximum Coil Weight: 50,000 Lbs. Strip Sizes: Gauge: 0.018" to 0.074" (.457 mm to 1.88 mm) Width: 18" to 48" (457 mm to 1,219 mm) Coil I.D.: 24" (610 mm) DETAILED SPECIFICATIONS OF 4 HIGH MILL: WORK ROLLS: Nominal Diameter: 19" (483 mm) Maximum Diameter: 21-1/4" Minimum Diameter: 16" Roll Face: 56" (1,422 mm) BACK UP ROLL: Diameter: 48" (1,219 mm) Roll Face: 56" (1,422 mm) MILL GEAR RATIO: 1.333 : 1 THREADING SPEED: 50 to 300 RPM MILL WR (sq.) REFERRED TO MOTOR SHAFT: 6,422 Lb. Ft.(sq.) Per Work Roll MOTOR DATA: Number: 2 Service: Main Mill Drive Manufacturer: Elliott Type: D.C. Non-Reversing (will Jog Reverse) Motor HP: 600 Each Speed in RPM: 450/1,000 Note: Maximum Strip Speed of 2,500 FPM Limits Motor Speed to Approximate 670 RPM Volts: 600 Volts Excitation: Sep., 230-250 V Insulation: Class B Ventilating Air Required, CFM: 7,600 Air Pressure Required at Inlet to Motor: 2" W.C. Time Required to Accelerate: 10 Seconds Speed Regulation at 100% Load: @ 1000 RPM - 4% @ 450 RPM - 6% WR2 of Each Motor (Maximum): 3,400 Lb. Ft.(sq.) Temp. Rise Above 40º C Ambient: Armature & Winding, 100% Load Continuous: 60º C Shunt Field at Base Speed 100% Load: 70º C Shunt Field 125% Base Speed, 100% Load: 60ºC Bare Copper, 100% Load: 70º C Commutator, 100% Load: 75º C Armature & Winding, 125% Load, 2 Hours: 75º C Shunt Field at Base Speed, 125% Load, 2 Hours: 60º C Shunt Field at 125% Base Speed, 125% Load, 2 Hours: 60º C Bare Copper, 125% Load, 2 Hours: 85º C Commutator, 125% Load, 2 Hours: 85º C Maximum Momentary Load Sustained for 1 Minute: At 450 RPM, Load Occasionally Applied: 200% At 900 RPM, Load Occasionally Applied: 200% At 1000 RPM, Load Occasionally Applied: 194% At 450 RPM, Load Frequently Applied: 175% At 900 RPM, Load Frequently Applied: 100% At 1,000 RPM, Load Frequently Applied: 155% DETAILED SPECIFICATIONS OF RECOILER: Recoiler Mandrel Diameter (Reel Diameter): 24" Maximum Coil Diameter: 24" Maximum Weight of Coil: 50,000 Lbs. Gear Ratio: 2.15" Recoiler WR2 Referred to Motor Shaft: 2,550 Lb. Ft.(sq.) for Mandrel Maximum Tension (Approximate): 13,200 Lbs. MOTOR DATA: Number: 2 Service: Recoiler Motors Manufacturer: Elliott Type: DC, Non-Reversing (will Jog Reverse) Motor HP: 500 Each Speed in RPM: 250/965 Note: Maximum Strip Speed of 2,500 FPM Limits Motor Speed to Approximately 856 RPM. Volts: 600 Excitation: Sep., 230-250 Volt Insulation: Class B Ventilating Air Required CFM: 6,850 Air Pressure Required at Inlet to Motor: 2" W.C. Time Required to Accelerate: 10 Seconds Speed Regulation at 100% Load: At 965 RPM: 4% At 250 RPM: 7.5% WD(sq), Each Motor Excluding Brake Wheel: 5,000 Lb. Ft. (sq) Temp. Rise Above 40º C Ambient: Armature & Winding, 100% Load Continuous: 60º C Shunt Field at Base Speed, 100% Load: 70º C Bare Copper, 100% Load: 70º C Commutator, 100% Load: 75º C Armature & Winding, 125% Load, 2 Hours: 75º C Shunt Field at Base Speed, 125% Load, 2 Hours: 60º C Bare Copper, 125% Load,2 Hours: 85º C Commutator, 125% Load, 2 Hours: 85º C Maximum Momentary Load Sustained for 1 Minute: At 250 RPM, Load Occasionally Applied: 200% At 500 RPM, Load Occasionally Applied: 200% At 165 RPM, Load Occasionally Applied: 175% At 250 RPM, Load Frequently Applied: 175% At 500 RPM, Load Frequently Applied: 165% At 965 RPM, Load Frequently Applied: 165% DETAILED SPECIFICATIONS OF UNCOILER: Uncoiler Cones Diameter: 20" & 24" Maximum Coil Diameter: 72" Maximum Weight of Coil: 50,000 Lbs. Gear Ratio: 2.52 : 1 Uncoiler WR(sq) Referred to Motor Shaft: 256 Lb. Ft.(sq) Per Cone Maximum Tension (Approx.): 4,400 Lbs. DRAG DATA: Number: 2 Service: Uncoiler Drive Manufacturer: Elliott Type: Horizontal, DC (non-reversing) KW Rating: 150 Each Speed in RPM: 300/1200 Note: Maximum Strip Speed of 2,500 FPM Limits Motor Speed to Approximately 856 RPM with 24" Diameter Reel and 1,025 RPM with 20" Diameter Reel Volts: 250 Excitation: Sep. 230-250 Volt Insulation: Class B Time Required for Acceleration: 10 Seconds Speed Regulation (when Operating as a Motor) At 1200 RPM, 100% Load: 10% At 300 RPM, 100% Load: 12% WD(sq) of Each Machine: 1,150 Lb. Ft.(sq) (Excluding Brake Wheel) Temp. Rise Above 40º C Ambient: Core & Armature, at Base Speed: 60º C Shunt Field, at Base Speed: 70º C Bare Copper, at Base Speed: 70º C Commutator, at Base Speed: 75º C Core & Armature, 150%: 60º C Shunt Field, 150% Base Speed: 60º C Commutator, 150% Base Speed: 75º C Maximum Momentary Load Sustained for 1 Minute: At 300 RPM, Load Occasionally Applied: 200% At 600 RPM, Load Occasionally Applied: 200% At 1,200 RPM, Load Occasionally Applied: 175% At 300 RPM, Load Frequently Applied: 175% At 600 RPM, Load Frequently Applied: 165% At 1,200 RPM, Load Frequently Applied: 165% Ventilating Equipment: Type: Integral, Non-Reversing Rating (40º C Ambient Temp.): 120 CFM 1KW Loss Motor Drive: 200/440 Volt Induction Motor Main M.G. Set (2100 KW) Motor Data: Number: 1 Manufacturer: Elliott Type: Synchronous Motor HP: 3,000 Speed in RPM: 720 Power Factor: 0.8 Number of Phases: 3 Frequency in Cycles: 60 Volts: 6,600 Volt Amperes: 81.7 A Excitation: Sep. 230-250 Volt Insulation: Field: Class B Stator Coils: Class A Temp. Rise: At 100% Load, Continuous: 40º C At 125% Load, 2 Hours: 55º C Field Resistance at 75º F: 2.56 Ohms Ventilating Air Required, CFM: 12,000 Air Press. Required at Motor Inlet: 2" WC Generator (Receiver): Number: 1 Manufacturer: Elliott Type: DC, Solid Frame Rating in KW: 300 Speed in RPM: 720 Volts: 250 Excitation: Sep. 125 Volt Insulation: Class B Temp. Rise: At 100% Load, Continuous: 40º C At 125% Load, 2 Hours: 55º C Maximum Momentary Load Sustained for 1 Minute: Load Occasionally Applied: 200% Load Frequently Applied: 175% Ventilationg Air Required, 2" WC, CFM: 8,850 Generator (Mill Generator): Number: 1 Manufacturer: Elliott Type: DC Double Shaft Extension Split Frame Rating in KW: 1,000 Speed in RPM: 720 Volts: 600 Excitation: Sep., 125 Volt Insulation: Class B Temperature Rise: At 100% Load, Continuous: 40º C At 125% Load, 2 Hours: 55º C Maximum Momentary Load Sustained for 1 Minute: Load Occasionally Applied: 200% Load Frequently Applied: 175% Ventilating Air Required, 2" WC, CFM: 9,000 ENTRY CONVEYOR DRIVE: 25 HP, 575 RPM Westinghouse, 230 Volts, Frame 606 Westinghouse Motor Per Drawing 28899 - 1/4 Part 10 PAYOFF REEL TRAVERSE, 19 HP, 650 RPM: Westinghouse Frame 406, 230 Bolts, Mill Type Motor & General Electrical Brake, Size B-310, Short Frame DELIVERY CONVEYOR, 15 HP, 725 RPM: Westinghouse Frame 406, 230 Volts, Mill Type Motor HYDRAULIC SYSTEM, 40 HP, 1,200 RPM, 440 VOLTS: 3 Phase, 60 cycle, Totally Enclosed Fan Cooled Motor (For Operating Entry Reel Hoist, Upender Hoist, Upender Tilt, Tension Reel Buggy Traverse, Tension Reel Stripper and Scale Hoist) Tension Reel Coil Buggy - Hydraulic System, 40 HP, 1200 RPM 440 Volts, 3 Phase, 60 Cycle, Totally Enclosed, Fan Cooled Motor, Double Shaft Extension and CLARK "3C" AC Magnetic Brake, 10" Diameter, Bulletin 109, Page 3. BOWSER SYSTEM - 7-1/2 HP, 860 RPM 440 VOLTS, 3 PHASE, 60 CYCLE Totally Enclosed, Fan Cooled Motor EXCITER M.G. SET CONSISTING OF: (1) 25 KVA, 440 Volt, Sine Wave Altenator (1) 75 KW, 250 Volt, Constant Potential Exciter (1) 10 KW, 250 Volt, Exciter for Main Drive Motors (1) 200 HP, 440 Volt, 80% PF Synchronous Motor HYDROSTATIC LUBRICATION AND WORK ROLL BENDING ADDED