Products
MODEL 514 DUAL CHANNEL FORCE COIL DRIVER AMPLIFIER
Description
The Model 514 contains two force coil amplifiers, each channel designed to drive an Encore Model EN280M (or equivalent) force coil. The signals to each channel are phase-shifted so that the two coils can be used in a push-pull configuration.
Specifications
Output: 0 -7A peak/channel
Force coil: Encore type EN280, used in series-resonant mode for maximum output
Transconductance: One amp out per volt in
Input signal A: 0-5V, from an internal signal
generator
Input signal B: 0-5V, phase shifted +90°
with repect to channel A
Accuracy: ±1%.
Frequency: 50Hz to 1000Hz
Mechanical construction: Cabinet 13”D x
17”W x 7”H with detachable mounting brackets
for conversion to 19” rack adapter and rubber
feet for benchtop applications
Cooling: Forces air, provided by internal fan
