Bando 8B88 Power King Combo, BM88 SEVERE DUTYBando 8B88 To resolve problem applications where belts are flipping over or jumping out of the sheaves, utilize Bandos series of Combo belts. The tie band assures lateral rigidity and guides the belts into the sheave grooves. The tie band, reinforced with high strength transverse tensile cords, is fully oil and heat resistant and permanently welds the individual belts together. Combos utilize the premium quality Power King and Power Ace belts, with
Load 67° C Start Configuration DOL Break-Down Torque 3
US Motors3615
500 IN Shaft Extension Location Pulley End Shaft Ground Indicator No Shaft Grounding Shaft Rotation Reversible Shaft Slinger Indicator No Slinger Speed 3450 rpm Speed Code Single Speed Motor Standards NEMA Starting Method Direct on line Thermal Device - Bearing None Thermal Device - Winding None Vibration Sensor Indicator No Vibration Sensor Winding Thermal 1 None Winding Thermal 2 None Drawings
50 IN Power Factor 89 Product Family Chemical Processing (Not DC) Pulley End Bearing Type Ball Pulley Face Code Standard Pulley Shaft Indicator Standard Rodent Screen None RoHS Status ROHS COMPLIANT Service Factor 1
750 HP @ 60 HZ Phase 1 Synchronous Speed @ Frequency 1800 RPM @ 60 HZ Voltage @ Frequency 277
lb Locked rotor torque 240 % Breakdown torque 270 % Locked rotor time 0s (cold) 0s (hot) Moment of inertia (J) 0
lb Locked rotor torque 229 % Breakdown torque 240 % Locked rotor time 32s (cold) 18s (hot) Moment of inertia (J) 9
9 POLES 4 NUMBER SPEEDS 1 RPM 1775 HERTZ 60 VOLTS PRIMARY 200 VOLTS 200 FRME 256 SHAFT CODE JP MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE DE1 OPPOSITE END BEARING 6309-2Z-J/C3 SHAFT END BEARING 6310-2Z-J/C3 AMBIENT 40 SERVICE FACTOR 1
7 LB-FT Starting Current 64
Shaft Conversion Kit
Standard NEMA MG-1 Frequency 60 Hz Voltage 380 V Number of poles 4 Degree of Protection IP23 Synchronous speed 1800 rpm Output rating 250 HP Mounting F-1 Flange Without Terminal box¹ Left position Enclosure IC01 - ODP Electric Motors
Standard NEMA MG-1 Frequency 60 Hz Voltage 460 V Number of poles 8 Degree of Protection IP55 Synchronous speed 900 rpm Output rating 3 HP Mounting F-1 Flange Without Terminal box¹ Left position Enclosure IC411 - TEFC
