Nonstock W447T Motor Slide Base 447T Frame

Product Description

The NONSTOCK W447T is a motor slide base designed for 447T frame electric motors. Slide bases provide adjustable mounting support that allows lateral positioning of the motor along a fixed rail, enabling proper belt tension adjustment during installation and routine maintenance. This type of accessory is a standard component in belt-driven industrial and commercial applications where motor position must be set precisely and re-adjusted over the life of the drive system. Licensed electricians and industrial maintenance technicians are the typical installers for this class of hardware.

The W447T slide base is sized specifically for NEMA 447T frame motors, making it applicable to larger horsepower belt-drive setups found in industrial fans, blowers, compressors, pumps, and similar rotating equipment. It provides the structural foundation needed to mount the motor securely while preserving the ability to shift motor position for belt tensioning or replacement.

Key Features

• Sized for NEMA 447T frame motors
• Adjustable slide design allows lateral motor positioning for belt tension control
• Supports larger horsepower motor installations in belt-driven systems
• Facilitates belt replacement and tension adjustment without removing the motor entirely

Compatibility

Designed as an OEM-style replacement or new-installation slide base for NEMA 447T frame electric motors used in belt-driven industrial and commercial applications.

Installation Notes

Installation should be performed by a qualified electrician or industrial maintenance technician. De-energize and lock out the motor circuit before mounting or adjusting the slide base, following NFPA 70E lockout/tagout procedures. Confirm that the mounting surface or base rail is level and capable of supporting the combined weight of the slide base and motor before final fastening. Adjust motor position along the slide for correct belt tension before securing the adjustment bolts.