W 63 L2 U 64 P71 B5 B7

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Worm Gear Units

VF/W Series are worldwide known: they succeeded in combining uncompromising quality with state-of-the-art technology and price effectiveness.Absolute flexibility is achieved by the wide choice of mounting options, shaft configurations and motor interfaces, all offered as standard. Furthermore, thanks to several patented manufacturing techniques Bonfiglioli's VF/W Series stands out for their long operating lifetime and reliability. Finally our VF/W Series can be completed trough the selection of a wide range of electric motor entirely manufactured by Bonfiglioli. Asynchronous-motors, both IEC and compact, can be coupled with VF/W Series providing to our customers a complete drive solution. Looking for an Enhanced Protection gearmotor suitable for Food&Beverage, Chemical and Pharma industries as well as for harsh environemtns in general? Read less...

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Specifications
Key benefits - Cost effective solution - Low noise - High peak load capacity - Minimized mounting space - Long operating life - High reliability - High number of possible configuration - Wide output speed selection range - Wide output torque selection range - ATEX gearbox for explosive environments 2G/2D
Main options	Up to C5 Surface protection Short flange & reinforced bearings Torque arm Fluoroelastomer oil seals
Torque range	13 ... 7.100
Torque range (IU)	115 … 62,840
Gear ratios	7 ... 100
Transmissible mechanical power	null
Output	Keyed hollow shaft One or double sided solid plug-in output shaft Torque limiter
Motors Input with solid shaft Input with e-motor coupling: - BN, BE, BX, BXN [IEC asynchronous] - BSR [IEC reluctance] - BS [IEC single phase]
Motors options Thermistors and thermostat sensors Independent forced cooling Incremental, sin/cos absolute single/multi-turn encoders Tropicalization Anti-condensation heaters Backstop