Masterflex I/P 77411-00 - Introduction to Masterflex I;P Pump Drives; Control and Display Functions

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.
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Figure 1
77411-00