Bando 3280-8M-85 8M HT Timing Belt MOTOR BASES

Bando 3280-8M-85 8M HT Timing Belt MOTOR BASESBando 3280 8M 85 Synchro Link HT (High Torque Synchronous) belts' curvilinear tooth design improves stress distribution to provide high horsepower ratings over a wide speed range and high torque transmission at low speeds. The rounded tooth profile meshes precisely with matching pulley grooves so there is no belt creep or slip to cause speed variation. HT belt drives are 99% efficient, leading to significant energy savings on high horsepower

7 LB-FT Locked-Rotor Torque 13

weight³ 3054 lb Efficiency

Product Pushbutton Type Non illuminated extended Color Yellow Degree of protection IP65 Voltage class 600

Load 70° C Start Configuration DOL Break-Down Torque 232 LB-FT Pull-Up Torque 126 LB-FT Locked-Rotor Torque 141 LB-FT Starting Current 198 A Rated Load Rated Load 0% 25% 50% 75% 100% 125% 150% S

lb Locked rotor torque 260 % Breakdown torque 290 % Locked rotor time 16s (cold) 9s (hot) Moment of inertia (J) 115 sq

33 % Rated voltage 380 V Rated current 342 A L

Load 82° C Start Configuration DOL Break-Down Torque 24

Bando - 40-S2M-532 Unique modified curvilinear tooth form enables the STS belt to transmit greater loads than like-sized drives having the standard high torque tooth profile

lb Locked rotor torque 270 % Breakdown torque 300 % Locked rotor time 28s (cold) 16s (hot) Moment of inertia (J) 0

2x(Code F) No load current 32

Amperes 1564/782 A LRC 6

lb Locked rotor torque 210 % Breakdown torque 240 % Locked rotor time 21s (cold) 12s (hot) Moment of inertia (J) 161 sq