General Description
The VR585 houses a field and De-Gauss power supply specifically designed to drive the VR580 shaker. It is a class AB, air-cooled unit with a power output of 2,600 VA, and is made up of three separate interconnected chassis. The flexible modular design allows this amplifier to be configured for use with other shakers and the control panel can be mounted remotely if desired. The VR585 Control Panel features a low noise preamplifier, amplifier output voltage and current metering, adjustable output current limiting, and complete interlock circuitry. The power and field supply chassis houses input power transformers, power supply circuitry, the shaker interface, shaker cooling blower power source, and field cooling interlock.
Features
- Output: 65V, 2600 VA
- DC/direct coupled linear output
- Adjustable current limiter
- Field and degauss power for VR580 shaker
Amplifier Parameters
| Output voltage |
65 V rms |
| Output current |
40 A rms |
| Max. continuous dissipation |
2250 W |
| Max voltage gain |
40 db |
| Cooling |
2-speed fan, automatic |
| Input impedance |
10,000 ohms |
| Meters |
Volts pk: 3 digit +/- 1 lsd
Amps rms: 3 digit +/- 1 lsd |
| Interlock circuit |
External, user: N.O/N.C. switch or TTL
Shaker, internal, optional: over travel, cooling |
| Shaker field power |
1250 W |
| Input power |
5200 VA Max
Voltage: 208 or 230 Vac, 1Ø
Frequency: 48-62 Hz |
| Dimensions |
28" H x 21" W x 20" D |
| Weight |
280 lbs |
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