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General| Brand | Cole Parmer |
|---|---|
| Model | Masterflex L/S 77521-47 |
| Category | DC Drives |
| Language | English |
Restricts product use to non-patient connected applications and notes lack of FDA approval.
Details compatible pump head types and quantities for specific models.
Describes the 9-pin D-shell connector for remote control input.
Explains the switch for selecting local or remote operation.
Identifies the standard power connector on the drive.
Locates the fuse compartment for user access and replacement.
Explains how to control motor start/stop using external signals.
Details the pin assignments for the DB9 connector used in remote operations.
Illustrates wiring for 2-10V DC speed control via external input.
Shows wiring for footswitch or dry contact remote control.
Illustrates wiring for 4-20 mA current loop speed control.
Demonstrates using the front panel controls remotely.
Provides instructions on how to clean the drive unit safely.
Troubleshoots motor failure when the power switch is moved, with no power indicator.
Troubleshoots motor failure when the power switch is moved, with the power indicator on.
Lists a footswitch accessory with a DB9 male connector.
Lists a DB9 male connector as a replacement part.
Lists a 6-foot cable with DB9 male and female connectors.
Identifies a service kit for gear assemblies of 300/600 rpm units.
Identifies a service kit for 100 rpm gear assemblies.
Lists gear assemblies for 300/600 rpm units as separate parts.
Lists replacement motor brushes as a set.
Lists a holder for motor brush caps as a replacement part.
Specifies the type of fuse for 115V AC operation.
Specifies the type of fuse for 230V AC operation.
Specifies the range of ambient temperatures for operation.
Specifies the range of ambient temperatures for storage.
Describes the resistance of case materials to cleaning solvents.
Defines the acceptable input voltage range for the unit.
States the power rating of the drive unit.
Lists the maximum current draw for 115V and 230V units.
Provides the torque specifications for different speed ranges.
Details the percentage of speed variation under line and load changes.
States the degree of protection provided by the drive's housing.
Specifies the acceptable humidity range for operation.
Notes the maximum operating altitude.
Describes the type of indicator used on the drive.
Provides the physical size of the drive unit.
States the weight of the drive unit.
Details specifications for 4-20 mA remote control input.
Details specifications for 2-10 V remote control input.
Lists safety and regulatory compliance standards for 115V units.
Lists safety and regulatory compliance standards for 230V units.
Specifies the pollution environment rating for the device.
Defines the electrical installation category for the device.
Outlines the procedure for returning products for repair or replacement.
Provides information on how to contact for product support.
