Masterflex L/S® Digital Process Drive, Stainless Steel Housing, 0.1 to 600 rpm; 90 to 260 VAC - EW-0

Category: Pump Drives

Flow rate 0.006 to 3400 mL/min with L/S tubing—flow rate depends on drive rpm pump head, and tubing size
Digital interface with graphical LCD shows pump performance and operating mode— continuous run, timed dispense, copy dispense, or volume dispense
Remote control available using analog communication—voltage, current and contact closure
Dispense by Volume in mL (0.001 to 9,999 mL), L, or gal; Copy—1 to 9,999 dispense cycles; or Time—time interval of on/off cycles (1 sec to 99 hr, 59 min, 59 sec per cycle)
Antidrip function ensures dispensing accuracy
Models with open-head sensor stops the drive when the pump head is opened (when used with sensor-equipped pump head)
NEMA 4X (IP66) rated housing for washdown applications
Designed with 316 stainless steel housing—ideal for manufacturing, pharmaceutical, dairy, biotech, and food and beverage applications

Specifications & Description

Pump SeriesL/S
Control TypeDigital Variable Speed
Min RPM (rpm)0.1
Max RPM (rpm)600
SpeedVariable
Speed Control±0.1% (Resolution: 0.1 rpm at 600 rpm)
Max Flow Rate (mL/min)3400
Min Flow Rate (mL/min)0.006
Reversible MotorYes
Digital DispensingYes
No. of Pump Heads Accepted2
Type of Pump Heads AcceptedStandard, Easy-Load®, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, 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 SensorNo
Housing MaterialStainless Steel
Motor hp1/10
Remote I/O0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
DescriptionL/S Digital Process Drive, Stainless Steel; 600 rpm