Masterflex 77495-20 Instruction Manual
WARRANTY
Use only MASTERFLEX® precision tubing with MASTERFLEX
pumps to ensure optimum performance. Use of other tubing may void
applicable warranties.
The Manufacturer warrants this product to be free from significant deviations
from published specifications. If repair or adjustment is necessary within
the warranty period, the problem will be corrected at no charge if it is not
due to misuse or abuse on your part as determined by the Manufacturer.
Repair costs outside the warranty period, or those resulting from product
misuse or abuse, may be invoiced to you.
The warranty period for this product is two (2) years from the date of
purchase.
®
PRODUCT RETURN
To limit charges and delays, contact the seller or Manufacturer for
authorization and shipping instructions before returning the product, either
within or outside of the warranty period. When returning the product,
please state the reason 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.
TECHNICAL ASSISTANCE
If you have any questions about the use of this product, contact the
Manufacturer or authorized seller.
OPERATING MANUAL
NEMA MOTOR-TO-PUMP
ADAPTERS
NEMA
Model No.
77495-00
77495-20
Gear Ratio
3.7:1
18.3:1
(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 • techinfo@masterflex.com
*EN809 manufactured by:
Cole-Parmer Instrument Company
28W092 Commercial Avenue
Barrington, IL 60010
8
Printed in U.S.A.
A-1299-0412B
Edition 08
(US & Canada only) Toll Free: 1-800-MASTERFLEX • 1-800-637-3739
(Outside US & Canada) 1-847-549-7600 • 1-847-381-7050
www.masterex.com • techinfo@masterex.com
WARNING: PRODUCT USE LIMITATION
!
This product is not designed for, nor intended for use in, patient
connected applications; including, but not limited to, medical and dental
use and, accordingly, has not been submitted for FDA approval.
NEMA
Model
No.
77495-00
77495-20
SPECIFICATIONS
Gear Ratio
3.7:1
18.3:1
Input Speed
(max)
2200 rpm
3600 rpm
Output Speed
(max)
600
200
DESCRIPTION
Series 77495 MOTOR-TO-PUMP ADAPTERS enable compatible
NEMA 56C motors to drive MASTERFLEX® L/S® Pump Heads. All
kinds of liquids can be delivered at desired flow rates. Each assembly
is composed of a planetary gear system in a rugged aluminum housing
with a mounting gasket, plus a motor shaft adapter.
Two Adapter models for NEMA motors with different gear ratios, are
available to obtain desired flow rates, depending upon motor speed,
Pump Head type, tubing size and material, plus backpressure conditions.
The Adapters are compatible with all MASTERFLEX® L/S® Pump Heads.
PUMP FOR LIQUIDS
ORIGINAL INSTRUCTIONS
Drive Mounting:
Pump Mounting:
Operating Temperature:
Storage Temperature Range:
Weight:
Dust/Water Resistance:
Torque Output:
Dimensions:
L × W × H
Humidity:
Altitude:
Compliance:
NEMA 56C
MASTERFLEX® L/S
32°F (0°C) to 122°F (50°C)
14°F (-10°C) to 149°F (65°C)
2 lbs (.9 kg)
IP56 with pump and motor mounted
70 oz-in (12 kg-cm) (3.7:1 Gear Ratio)
210 oz-in (15 kg-cm) (18.3:1 Gear Ratio)
5.75 in × 6.5 in × 6.5 in
(146 × 165 × 165 mm)
0-95%
Less than 2000 meters
(for CE mark)
EN809 (EU Machine Drive)
®
C-FLEX, NORPRENE, PHARMED, TYGON - Reg TM Saint-Gobain Performance Plastics Corp.
VITON - Reg TM E.I. duPont DeNemours & Co.
Trademarks bearing the ® symbol in this publication
are registered in the U.S. and other countries.
2
7
Loading...