Bando 250-DS8M-2800 Timing Belt Fan Blades-2 Blades-Interch HubBando 250 DS8M 2800 Synchro Link Double Sided Timing Belts provide smooth, precise performance under exacting drive conditions in serpentine drives common in printing, textile and packaging machinery. precision molding process assures "mirror image" symmetry, so both sides of the belt mesh with the pulley properly and provide maximum belt life. Flexible neoprene body resists oil, heat, ozone, grease, and moisture for maximum belt life. Strong,
2 POLES 4 NUMBER SPEEDS 1 RPM 1775 RPM 2 1775 RPM 3 1765 RPM 4 1470 RPM 5 1470 HERTZ 60 HERTZ 2 50 VOLTS PRIMARY 230/460 VOLTS 460 VOLTS 2 230 VOLTS 3 208 VOLTS 4 400 VOLTS 5 200 FRME 254 SHAFT CODE T MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE CTE OPPOSITE END BEARING 6209-2Z-J/C3 SHAFT END BEARING 6309-2Z-J/C3 AMBIENT 40 ROTATION DUAL SERVICE FACTOR 1
75 kW (1 HP) Number of Poles 2 Frequency 50 Hz Rated speed 2870 rpm Slip 4
lb Locked rotor torque 240 % Breakdown torque 320 % Locked rotor time 45s (cold) 25s (hot) Moment of inertia (J) 8
5M-504 Unique modified curvilinear tooth form enables the STS belt to transmit greater loads than like-sized drives having the standard high torque tooth profile
Bando - 250-DS8M-2600 Synchro-Link® Double Sided Timing Belts provide smooth
Standard NEMA MG-1 Frequency 60 Hz Voltage 460 V Number of poles 6 Degree of Protection IP23 Synchronous speed 1200 rpm Output rating 250 HP Mounting F-1 Flange Without Terminal box¹ Left position Enclosure IC01 - ODP
0 V @ 50 HZ XP Class and Group None XP Division Not Applicable Agency Approvals UR WEEE CSA CE Ambient Temperature 40 °C Auxillary Box No Auxillary Box Auxillary Box Lead Termination None Base Indicator Rigid Bearing Grease Type Polyrex EM (-20F +300F) Blower None Current @ Voltage 3
Reference MPW100 Maximum rated current Ie 100 A Setting range for thermal release 55-75 A Number of poles 3 Short-circuit release 13 x Iemax Rated operational voltage Ue 690 V Rated operational frequency 50/60 Hz Rated insulation voltage Ui 1000 V Rated impulse withstand voltage Uimp 8 kV Utilization category - IEC60947-2 (motor starter protector/circuit breaker) A Utilization category - IEC60947-4-1 (Motor Starters) AC-3 Trip test Yes Overload protection Yes Phase failure sensitivity Yes Trip indication Yes Tripping class 10 Maximum operating frequency (ops
2 RPM 1640 FRAME 145TC SER
Start Type Direct Single-phase Maximum Power Rating Not applicable Rated operational voltage Ue<=600V Control voltage 120V50/60HZ Control devices E-Reset Degree of protection TYPE4X Starters Complements Does Not Contain Rated current (AC-3) 9A (CWB9) Overload relay 4-6
Model CSW30-PG6 Type Panel gasket Product line CSW30 Diameter 30 mm Color Black
57 in) Width 209 mm (8
