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Anorad dual channel linear servo motor amplifier
Anorad Dual Channel Linear Servo Motor Amplifier from an Anorad SPG gantry.
These units appear to be in decent functional shape, with some rust and scratches. These units are untested, however they are guaranteed to be functional beyond the stated defects.
The Dual Channel Linear Amplifier with linear output current drive virtually eliminates electromagnetic interference (EMI) for applications with sensitive sensing electronics or where system materials are sensitive to electromagnetic fields.
This compact, highly integrated package contains the drive for two independent 3-phase brushless motors, associated heat sink with forced air cooling, and a 40 VDC linear bus power supply with an isolated 115 VAC or 230 VAC IEC-320 power input.
An encoder interpolator option is available to accept analog sine/cosine position encoder signals, with 5,10,or 25X multiplication.
Amplifier over-temperature faults, and motor over-power (I t) faults are provided.
* Extremely low electromagnetic interference (EMI)
* Dual independent 400W peak amplifiers
* DSP control for sine wave commutation
* 5/10/25X analog encoder multiplier
* Built-in amplifier over-temperature and I t motor protection
* No external heat sink required, built-in heat sink and fan
* Drives 3-phase brushless, brush, or voice coil DC motors
Continuous output current[1]
Peak output current (1 second)
5 A/10 A Optional (0 - peak)
Encoder input frequency (max)
Motor commutation speed (max)[2]
Linear Motor - 2 m/s, Rotary Motor - 2700 RPM or 16,200 deg./s
115 VAC 10% @ 3.0 A, 230 VAC 10% @ 1.5 A IEC-320 power inlet
7.63 l x 5.31 w x 5.0 h (193.8 l x 134.9 w x 127 h)
1. With linear current drive, the maximum continuous stall current and maximum motor power is somewhat dependent upon the motor winding attributes. See Anorad Applications note in the Dual-Channel Linear Amplifier Installation and User Manual.
2. Linear motor velocity based on 15 mm magnet pitch.
Manufacturer product page is available here.
