MOOGP-I Servoamplifier G122-829A001

selectable lag of 55mS.

Input 2: Differential 4-20mA or ±10V, 

switch selectable. 

Connects to error amp via R34. 

±15V max. 

Rin = 390k – ±10V. 

Rin = 240R – 4-20mA. 

R34 is plug-in, 100K (default).

Input 3: Connects to summing amp via R33. 

R33 plug-in. ±10V gives ±100% valve 

drive when R33 = 10k Ohm, ±10% when 

R33 = 100k Ohm.

Feedback input: Differential 4-20mA or ±10V, 

switch selectable. 

±15V max. 

Rin 100k – ±10V. 

Rin 240R – 4-20mA.

Feedback amp: Zero, ±10V. 

Gain, 1 to 10. 

Derivative (velocity) feedback via 

plug-in resistor R16 and fixed capacitor.

Transducer excitation: +10V @ 10mA max. 

Error amp: Unity gain. 

Bias ±1.5V. 

Proportional amp gain: 1 to 20 with R17 = 100k (default). 

Max gain 2000 with R17 = 10M.

Integrator gain: 1 to 45 per second.

Integrator input: Switch selectable from output of unity 

gain error amp or proportional gain amp.

Enable: Relay, +24V @ 8mA, 17 to 32V.

Output amp: Switch selectable voltage, current or 

4-20mA, single ended output, return 

to ground. 

 V. ±10V, minimum load = 200 Ohm. 

 I. ±5, 10, 20, 30, 50mA to a maximum 

of ±100mA.

max load = 11V – 39 Ohm

I (Amp)

 4-20mA. Max load 500R.

Step push button: -50% valve drive disturbance.

Valve supply: Terminal 23, 300mA max.

In position: ±10% of valve drive. 20mA and 40V max 

output to PLC.

Front panel Vs, internal supply – green 

indicators: Valve drive positive – red 

negative – green

Enable – yellow 

In position – green

Front panel Valve ±10V (regardless of output 

test points: signal selection) 

Feedback amplifier output 

signal 0V

Front panel Input 1 scale 

trimpots: Error amp bias 

(15 turns) P gain 

I gain 

Dither level 

Feedback amp gain 

Feedback amp zero

( )

Dither: 200 Hz fixed frequency. 

±10% valve drive. Switch selectable 

on/off.

Supply: Terminal 1, 

24V nominal, 22 to 28V 

75mA @ 24V, no valve current, 

200mA @ 100mA valve current.

±15V output: Terminals 14 and 15, 

± (110mA – max valve current).

Wire size range: 0.2mm2 to 2.5mm2 

(24AWG to 12AWG).

Recommended M205, 250mA T (slow blow) fuse 

supply protection: compliant to IEC127-2 sheet 3. 

If terminal 23 is used to power a 

proportional valve, the fuse should be 

increased to cater for the extra current.

Mounting: DIN rail 

IP 20

Temperature: 0 to +40ºC

Dimensions: 100W x 108H x 45D

Weight: 180g

CE mark: EN50081.1 emission 

EN61000-6-2 immunity

C tick: AS4251.1 emission

19 Internet

www.moog.com/dinmodules