Usage Of Built-In Speed Controller - AHA Chamfer-Pro User Manual

Usage of Built-in Speed Controller

1. Purpose
The Chamfer-Pro motor has a built-in speed controller that can be operated from
level 1(1800 RPM) to level 6(5850 RPM) speed without load. (Depending on load
amount when beveling)
To longer the life of the inserts, the RPM can be adjusted according to the type of
materials to be beveled for efficient beveling, and especially for the stainless steel.
2. How to use
a. Adjust the appropriate RPM by referring to the speed indication attached to the
motor body.
b. When you bevel stainless steels, it is recommended to set the Speed Controller
from level 1 to 3 as per the actual load.
c. At higher level of speed, the beveling speed is faster but the wearing rate of inserts
are faster, while at very lower level, wearing rate of inserts are slower but beveling
speed is slower and may cause vibrations on the machine.
d. Stainless steels with higher tensile strengths (STS 304, STS 310, STS 316, etc.) have
faster wearing rate of the inserts.
Chamfer-Pro User's Manual - 12 - AHA Industrial Co / www.ahaind.com