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Cole-Parmer™ Masterflex L/S Precision Process Drives

Easy-to-use Masterflex L/S Precision Process Drives offer precise speed control and digital display of rpm—NEMA 4X housings stand up to process and washdown applications

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Catalog No. 11-747-355



Includes: 6-ft (1.8-m) line cord with IEC 320/CEE22 socket.

Description

Description

  • 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

Order Info

These models are shipped with country-specific plug/cord set; please specify ultimate destination when ordering.

Certifications

CE; ETL(US & CA); IP66

Compliance

ISO 9002 registered

Warranty and Services

2 Years

Specifications

Specifications

L/S
1 to 100 rpm
Masterflex L/S Precision Process Drive, Stainless Steel, with Open-Head Sensor; 100 rpm
Digital Variable Speed
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.
90 to 260 VAC, 50/60 Hz
Stainless steel
27.8 lb
Yes
Digital Variable Speed
90 to 260 VAC
50/60Hz
9.25 in.
9 in.
30.5cm
22.9cm
Silver
0.06 to 580 mL/min, depending on pump head, tubing size, and rpm
2.2 A
4
CE; ETL(US & CA)
Easy-Load II w/ Open-Head Sensor, Easy-Load II, Easy-Load, Standard, High-Performance, PTFE Tubing, PTFE Diaphragm
Fluid handling
75 W
Open-head
Four digit LED
4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
IP 66
75
12 in.
23.5cm
Not included
±0.25% (0.1 rpm at 100 rpm)
Compatible with all L/S formulations
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