6200 Open-Loop Controller with Display

Magtrol's Model 6200 is an Open-Loop 6200 Controller

Dynamometer Controller
designed for use with any Magtrol Hysteresis Dynamometer.
The unit provides open-loop control of the dynamometer via an internal current regulated power supply. With a high-quality
vacuum fluorescent readout, the Model 6200 displays torque,
speed and mechanical power values of the motor under test. In place of mechanical power, it can also display auxiliary
transducer readings via the ±5 VDC analog input. These
displayed values can be stored internally or output via the
RS-232 or IEEE-488 interfaces.

Features

Open-Loop Dynamometer Control
Built-in Pass/Fail Motor Testing Capability
RS-232 and IEEE-488 Interfaces
High-Speed Data Acquisition: 120 torque and speed points per second via IEEE bus (approx. 60/sec. via RS-232)
High-Quality, Easy-to-Read Vacuum Fluorescent Readout: Displays torque, speed, power and auxiliary values
Current-Regulated Supply: Provides up to 1 amp output

Adjustable Torque Units: English, Metric and SI are standard
Dynamometer Overload Protection
Internal Data Storage: Up to 100 data points
Auxiliary ± 5 VDC Analog Input: For additional transducer
Closed Box Calibration
Rack Mounting: 19" (482.6 mm) with Handles

Pass/Fail Motor Testing

The Model 6200 comes with an easy-to-use motor testing Pass/Fail feature. This feature is ideal for quick Pass/Fail (Go/No Go) testing in production and incoming inspection applications.

When the 6200 is operated in the Pass/Fail mode, one of three readings is used as the tested parameter: torque, speed or the auxiliary transducer. The two parameters not used are set with user-defined upper and lower acceptable limits. As the motor is loaded to the tested parameter value (for example, speed), the other two parameters (in this case, torque and transducer) are measured. Test results (for the other 2 parameters) are indicated with a "PASS" or "FAIL", or the display can be toggled to show the actual values.

Technical Specifications

MEASUREMENT CHARACTERISTICS

Maximum Torque

2000 units

Maximum Speed

99,999 rpm

Accuracy

Speed: 0.01% of reading from 10 rpm to 100,000 rpm
Torque: 0.2% of range (± 2 V)
Aux: 0.1% of range (± 5 V)

ELECTRICAL CHARACTERISTICS

Fuses (5 × 20 mm)