Masterflex P/S Variable-Speed Brushless Digital Pumps

• Designed for accurate metering and low maintenance operations
• Features a IP56-rated wall-mount controller and full-featured remote control capabilities
• Maintenance-free brush-less motor operates quietly
• Precise PWM speed control maximises accuracy and efficiency
• Dual voltage: 115 VAC and 230 VAC
• IP56 controller/motor—washdown rated
• 7.6-m (25-ft) cable connects motor and controller
• Field calibration function allows more accurate flow when installed in system
• Reversible—purge before or after pumping
• Keypad lock feature prevents accidents or tampering
• Remote control capabilities via weather-resistant connection on controller (use remote cable 77300-32)
• Four-digit LED display shows four different parameters: flow rate, dispense volume, copy, and motor rpm
• 1.8-m (6-ft) line cord features IEC 320/CEE22 socket

SPECIFICATIONS
Flow Rate : 0.06 to 2900 mL/min (0.001 to 46 GPH)
Reversible : Yes

External Control-Input : 0 to 20 mA, 4 to 20 mA, 0 to 10 V; START/STOP, DIR. (CW/CC), PRIME via contact closure
External Control-Output : 0 to 20 mA, 4 to 20 mA, 0 to 10 V, or TTL pulse
rpm : 10 to 600

Motor Type : Brush-less continuous duty, totally enclosed, non-ventilating, DC, permanent lubricated bearings
Voltage (50/60 Hz) : 115/230 VAC (auto selected)
Digital display (if applicable) : 4-digit, 7-segment LED
Motor/Speed Control Type : PWM (Pulse Width Modulated)
Speed Regulation (Repeatability) : ±0.25%; ±1 rpm

Operating Temperature : 0 to 40°C (32 to 104°F)
Storage Temperature : -25 to 65°C (-13 to 149°F)
IP Rating : IP56
Agency Approvals : UL, cUL, CE
Dimensions (L x W x H) : 22.9 x 29.8 x 11.4 cm (9″ x 11.75″ x 4.5″)

Ordering Information:
975-3000 P/S,EL2TH NEMADIG 600RPM CE
975-3100 P/S,EL2TK NEMADIG 600RPM CE
975-3500 P/S,HP,NEMADIG 600RPM CE