3
®
®
INTRODUCTION
The brushless drive controls the speed of Masterflex
®
I/P
®
pump heads to provide variable flow rates
from 0.2 to 17 L/min (0.06 to 4.5 gallons/min). Achieve up to 26 LPM (7 GPM) with two stacked Standard
or EASY-LOAD
®
I/P
®
pump heads. One Masterflex
®
High-Performance I/P
®
pump head may be driven.
CONTROL/DISPLAY FUNCTIONS
Press keys to activate function.
A
B
C
A
D
B
C
A.
STOP/START
—Start/Stop pump.
B.
DIRECTION
—To change motor direction.
C.
SPEED
—Selects output speed from 5 to 100% Full Scale (33 to 650 RPM). Clockwise rotation increases speed.
D.
INT/EXT
—(Model 77411-00 only) INT for internal control; EXT for remote current or voltage control.
77410-10
Figure 1
77411-00
