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Kollmorgen motion silverline rol-20012-0000 amplifier
Kollmorgen Motion Technology Silverline ROL-20012-0000 Amplifier
The ROL and SO Series of amplifiers from Kollmorgen offers high performance for cost-sensitive applications. These amplifiers provide fast response and robust protection in a low cost, versatile package.
The SO amplifier features two jumper selectable modes of operation: current or open loop; while the ROL amplifier features two additional jumper selectable modes: encoder or tachometer velocity.
* In current loop mode, the unit can achieve very high response (>2500 Hz bandwidth).
* In open loop mode, the amplifier can be used in applications where precision speed regulation is not required or desired.
* In encoder velocity mode, the encoder, frequency is converted to an analog signal for velocity loop control, for ROL models only.
* In tachometer velocity mode, an analog tachometer is used for velocity loop control, for ROL models only.
The small and versatile ROL and SO amplifiers interface directly with motion controllers or can be used as stand alone drives. The SO and RO require a DC input while the ROL requires only a single AC Power Supply.
* Economical for Cost-sensitive Applications
* 4, 8, and 12 Amp Continuous Output
* Up to 25 ADC Continuous Current
* Four quadrant, regenerative operation
* High performance current loops
* Selectable operation modes
* Full protection including: over current, over voltage, over temperature, short circuits
* Single red/green LED indicates operation status
* Input Voltage: 90 - 130 Volts AC
* Continuous Current: 12 ADC
* PWM Switching: 22 kHz 15%
* Heatsink Temperature: -25 Celsius to + 65 Celsius
* Regen Current (Peak): 20 ADC
* Regen Trip Voltage: 190 Volts DC
