E-504 Piezo Amplifier Module

Function

Power amplifier with energy recovery

Offset voltage source for tip/tilt platforms

Channels

1

1

Input voltage range

-2 to 12 V

-

Output voltage

-30 to 130 V

100 V

Peak output power (<5 ms)

280 W

280 W

Average output power

100 W at full voltage range

100 W at full voltage range

Peak current (<5 ms)

2000 mA

2000 mA

Average output current

1000 mA

1000 mA

Current limitation

Short-circuit proof

Short-circuit proof

Voltage gain

10 ±0.1

-

Amplifier bandwidth

4 kHz

4 kHz

Ripple, noise

5 mV_rms / <10 kHz,

20 mV_pp / <10 kHz

<30 mV_rms / <100 kHz,

<100 mV_pp / 100 kHz

<150 mV_pp / 20 MHz

<30 mV_rms / <100 kHz,

<100 mV_pp / 100 kHz

<150 mV_pp / 20 MHz

Capacitive base load (internal)

1.5 µF

1.5 µF

Recommended piezo load

1µF to 100µF

1µF to 100µF

Amplifier resolution

10 mV

-

Amplifier classification

Class D, switched

100 kHz

Class D, switched

100 kHz

Output impedance

0.5 Ω/1mH/1.5µF

0.5 Ω/1mH/1.5µF

Input impedance

100 kΩ

-

Piezo connection (voltage socket)

LEMO ERA.00.250.CTL

LEMO ERA.00.250.CTL

Analog input

SMB

-

DC offset setting

10-turn potentiometer, adds 0 to 10 V to the input voltage

-

Display and indicators

Power LED

Power LED

Operating temperature range

5 to 50 °C

5 to 50 °C

Dimensions

14 HP / 3 RU

14 HP / 3 RU

Mass

0.9 kg

0.9 kg

Operating voltage

E-500 system

E-500 system