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Masterflex 75211-12, Operating Manual, Page: 1 / 26

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Masterflex 75211-12 Operating Manual Download Page 1

®

  

Model Nos.

75211-12
75211-17

A-1299-1177

Edition 02

OPERATING MANUAL:

®

 

GEAR

PUMP DRIVE

(US & Canada only) Toll Free 1-800-MASTERFLEX • 1-800-637-3739
(Outside US & Canada) 1-847-549-7600 • 1-847-381-7050
www.masterflex.com • [email protected]

Summary of Contents for 75211-12

Page 1: ...12 75211 17 A 1299 1177 Edition 02 OPERATING MANUAL GEAR PUMP DRIVE US Canada only Toll Free 1 800 MASTERFLEX 1 800 637 3739 Outside US Canada 1 847 549 7600 1 847 381 7050 www masterflex com techinf...

Page 2: ...reserved Masterflex Reg TM Cole Parmer Instrument Company Trademarks bearing the symbol in this publication are registered in the U S and in other countries PUMP FOR LIQUIDS ORIGINAL INSTRUCTIONS ii M...

Page 3: ...nlet or run the pump dry CAUTION When changing ow direction allow the pump to come to a complete stop before starting again Failure to do so could cause permanent damage to the motor Replace the fuse...

Page 4: ...afety precautions at all times especially when pumping dangerous liquids 3 If the pump runs unusually noisy make sure the gear pump is mounted correctly 4 The Pump Drives must be well grounded at all...

Page 5: ...1 Motor Brush Check Replacement 3 1 Fuse Replacement 3 2 Replacement Parts 3 3 Cleaning 3 3 Section 1 Section 2 Section 3 Table of Contents Page Section 4 ACCESSORIES 4 1 Section 5 SPECIFICATIONS 5 1...

Page 6: ......

Page 7: ...iew of Drive Front Controls 2 2 DB 9 Pin Connector Con guration with Wiring Scheme 2 3 DB 9 Pin Connector Jumper Installation 2 3 Typical Brush Replacement 3 1 Fuse Replacement 3 2 MASTERFLEX Gear Pum...

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Page 9: ...rives incorporate the following features Ball bearing motor for continuous duty Have controlled start up Speed control over a 100 1 range Pumps are magnetically coupled to motor IP22 rating per IEC 52...

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Page 11: ...desk or table It is supplied with a power cord 1 If applicable attach the Micropump Pump Head 2 Check that the 0 l Switch is in the 0 off position 3 Connect the AC power cord on the rear panel to the...

Page 12: ...the pump can cause drive hardware damage and will void the warrenty Use the control inputs located on the 9 pin connector to start and stop the pump this will dramatically reduce the current surge as...

Page 13: ...ster ex MASTERFLEX Gear Pump Drive Operating Manual 2 3 Pin No Description 1 2 3 4 5 6 7 8 9 Start Stop Start Stop NOTE Jumper must be be installed for pump to run Figure 2 4 DB 9 Connector Jumper Ins...

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Page 15: ...housing and lift off the housing 4 Carefully unscrew each brush cap Withdraw the brush and examine it for wear NOTE Replace both brushes if either brush is less than 7 6 mm 0 300 in long from base to...

Page 16: ...the rear panel 1 Place the power switch in the off position 2 Disconnect the AC power input line cord from the receptacle 3 Remove and check the fuse and replace if defective Figure 3 2 Fuse Replacem...

Page 17: ...75211 17 T2 0A 250V 5 20 mm 77500 26 Section 3 Maintenance Replacement Parts Cleaning WARNING Remove power from the pump before any cleaning operation is started Keep the drive enclosure clean with m...

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Page 19: ...ith 6 ft DB 9 male connector 77595 35 Handheld Remote Controller 07528 80 DB 9 External Control Connector 07595 45 DB 9 Remote Control Cable 25 ft 07595 47 Section 4 Accessories Master ex MASTERFLEX G...

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Page 21: ...rms 50 60 Hz 1 4A 230 Vrms 50 60 Hz External Inputs START STOP Dry Contact closure Construction Dimensions L x W x H 9 09 in x 7 23 in x 5 29 in 231 184 134 5 mm Weight 9 46 lbs 4 26 kg Enclosure Rati...

Page 22: ...m Pollution Degree Models w plastic enclosure Pollution Degree 3 Indoor use Sheltered locations Chemical Resistance Powder coated steel enclosure and cover ABS plastic and vinyl Compliance Conforms to...

Page 23: ...manufacturer s or distributor s most recent catalog This warranty shall not apply to a defects or damage resulting from i misuse of the product ii use of the product in other than its normal and custo...

Page 24: ...ason for the return For your protection pack the product carefully and insure it against possible damage or loss Any damages resulting from improper packaging are your responsibility Section 6 Warrant...

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Page 26: ...e 1 800 MASTERFLEX 1 800 637 3739 Outside US Canada 1 847 549 7600 1 847 381 7050 EN809 manufactured by Cole Parmer Instrument Company 28W092 Commercial Avenue Barrington IL 60010 techinfo masterflex...

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