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CA45

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CA45

Product catalog summary

Specifications

Power Supply: 110/240 VAC, 50-60 Hz, IEC C14 Inlet with switch and voltage selector.
Input: Control Input voltage range of -1 to +7.5 V with an impedance of 10 kΩ.
Output: Voltage range of -20 to +150 V, continuous peak output current of ±36 mA, and maximum output load of 400 µF.
Power Amplifier: Peak output power of 3 VA, gain of 20 V/V with a gain error of ±1%.
Dynamic Performance: Small signal bandwidth of 30 kHz, THD of 0.1%, and SNR of 85 dB.
Protections: Overcurrent, Overtemperature, Overvoltage.

Applications

1 channel piezo drive
High accuracy positioning

Related Products

Piezo actuators and stages
UC45 / UC55 Controllers
Educational kit for active vibration control

Key Features

Compact standalone amplifier
36mA continuous output
Output voltage range of [-20V;150V]
Low noise SNR 85dB and THD 0.1%
Optional strain gauge conditioner
Fully protected piezo amplifier

Miscellaneous

Mass: 1.2 kg
Dimensions: 89x260x129 mm
Operating temperature range: 0 to 40 °C
Storage temperature range: -10 to 50 °C

Interfaces

Order input: BNC type
Piezo actuator output: LEMO EPL-00-250
DC Offset: 10-turn screw potentiometer
Servo ON/OFF selector for control loop

Included Accessories

Piezo actuator cable: Coax 1.5m Lemo connector -2 banana 1mm plug
Strain Gauge cable (if Option SG): Shielded 1.5m

Options

UC45/UC55/UC65 Controller for position loop
Piezo cable specific length on request
T LEMO for connecting 2 CTEC actuators in parallel
LEMO-BNC adapter

SG Specifications

Sensor type: Full bridge, strain gauge-based, 4 wires
Bridge impedance: 350 Ω
Bridge excitation: 5 V
Gain span: 116 to 2700
Output voltage: ±10 V
Output current: ±20 mA
Bandwidth: 15 kHz
Resolution: 0.01% FS
Linearity: 0.01% FS

Catalog excerpts

copyright © cedrat technologies i 03/2017 www.cedrat-technologies.com | [email protected] ^ CEDRAT TECHNOLOGIES Innovation in Mechatronics APPLICATIONS > 1 channel piezo drive > High accuracy positionning KEY FEATURES > Compact standalone amplifier > 36mA continuous output > [-20V;150V] output voltage range > Low noise SNR 85dB and THD 0.1% > strain gauge conditionner in option > Fully protected piezo amplifier related product > Piezo actuators and stages > UC45 / UC55 Controllers > Educational kit for active vibration control SPECIFICATIONS CA45 Linear amplifier for piezo

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copyright © cedrat technologies i 03/2017 www.cedrat-technologies.com | [email protected] ^ CEDRAT TECHNOLOGIES Innovation in Mechatronics MISCELLANEOUS PARAMETER TYPICAL VALUE CA45 Mass External dimension Front face dimension Warm up time cooling Operating temperature range Storage temperature range kg mm min °C °C INTERFACES > Order input BNC type > Piezo actuator Output LEMO EPL-00-250 > DC Offset 10-turn screw potentiometer > Servo ON/OFF Selector for control loop INCLUDED ACCESSORIES > Piezo actuator cable Coax 1.5m Lemo connector -2 banana 1mm plug > Strain Gauge...

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copyright © cedrat technologies i 03/2017 www.cedrat-technologies.com | [email protected] ^ CEDRAT TECHNOLOGIES Innovation in Mechatronics CA45 > SG Capability to read strain gauge sensor for position control See table below for specifications ANNOTATIONS Guaranted in labs environment (1) Electronically limited (2) AC+DC apparent power. For sine signal with offset, RMS2 is (PEAK/^2)2 + OFFSET2 (3) Unloaded (4) Computed as RMS output signal/ RMS output Noise floor. [1 ;200]Hz (5) Alternative voltage 2.5, 7.5,10Vavailable on request (6) Other values on request (7) FSO: Full Scale Output,...

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CEDRAT TECHNOLOGIES Innovation in Mechatronics Input order Servo switch Piezo actuator connector Output SG signal connector DC SG offset (10-turn screw potentiometer) ON/OFF Piezo Power Input SG sensor connector Copyright © CEDRAT TECHNOLOGIES | 03/2017 TYPICAL PERFORMANCE CHARACTERISTICS CEDRAT TECHNOLOGIES • 59 Chemin du Vieux Chêne • Inovallée • 38246 MEYLAN Cedex France • Tel. : +33 (0)4 56 58 04 00 • Fax. : +33 (0)4 5

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CA45

CA45

Catalog excerpts

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