Masterflex L/S Precision Process Drive, Powder-Coat Steel, with Open-Head Sensor; 600 rpm

Representative image only.
Masterflex Item # EW-07528-50
Easy-to-use drives offer precise speed control and digital display of rpm—NEMA 4X housings stand up to process and washdown applications
  • Flow rate 0.06 to 3400 mL/min (depends on drive rpm and tubing size)
  • Four digit LED display shows motor rpm—confirm speed setting at a glance
  • Integrated open-head sensor stops drive motor when pump head is opened
  • Reversible motor—purge tubing before or after pumping; pump fluid in either direction
  • LED indicators confirm motor direction

PRODUCT OPTIONS

$2,420.00USD / Each

$136.00USD / Each

for an additional
$136.00USD / Each
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SPECS & DESCRIPTION

Specifications & Description

  • Pump SeriesL/S
  • Control TypeDigital Variable Speed
  • Min RPM (rpm)6
  • Max RPM (rpm)600
  • SpeedVariable
  • Speed Control±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
  • Max Flow Rate (mL/min)3400
  • Min Flow Rate (mL/min)0.36
  • Reversible MotorYes
  • No. of Pump Heads Accepted2
  • Type of Pump Heads AcceptedEasy-Load II w/ Open-Head Sensor, Easy-Load II, Easy-Load, Standard, High-Performance, PTFE Tubing, PTFE Diaphragm
  • Motor (watts)75
  • Drive IP ratingIP 66
  • Washdown CapableYes
  • Power (VAC)90 to 260
  • Power (amps)2.2
  • Power (Hz)50/60
  • Drive Length (in)12
  • Drive Width (in)9
  • Drive Height (in)9.25
  • Drive Length (mm)305
  • Drive Width (mm)229
  • Drive Height (mm)235
  • Open-Head SensorYes
  • Housing MaterialPowder-Coat Steel
  • Motor hp1/10
  • Remote I/O4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
  • DescriptionPrecision Process Drive, Powder-Coat Steel, with Open-Head Sensor; 600 rpm
Two year warranty

Includes

6-ft (1.8-m) line cord with IEC 320/CEE22 socket. These models are shipped with country-specific plug/cord set; please specify ultimate destination when ordering.

Key Features

  • Flow rate 0.06 to 3400 mL/min (depends on drive rpm and tubing size)
  • Four digit LED display shows motor rpm—confirm speed setting at a glance
  • Integrated open-head sensor stops drive motor when pump head is opened
  • Reversible motor—purge tubing before or after pumping; pump fluid in either direction
  • LED indicators confirm motor direction
  • Powerful motors let you stack 2 or 4 pump heads for increased flow rates and for multichannel applications
  • Separate speed and power (on/off) control—maintain speed setting while turning pump on/off
  • NEMA 4X (IP66) rated housing
  • Remote control capabilities via a watertight connector on back of drive
  • – Speed control input: 4 to 20 mA or 0 to 10 VDC
  • – Pump direction (CW/CCW) via open collector or contact closure
  • – Start/stop via open collector or contact closure
  • Membrane keypad for easy up-front control of speed, direction, and start/stop
  • Amps Power 2.2 at 115 VAC; 1.1 at 230 VAC

More About this Item

These accurate console drives have powerful motors, speed display, and ±0.25% speed control for precise flow regulation—ideal for metering applications. Remote speed control requires cable assembly 77300-32.

Operation of the integrated open-head sensor requires use of sensor-equipped L/S Easy-Load II pump heads 77200-30 or 77200-32.

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