30 Design Proportional Amplifier
The 30 Design Proportional Amplifier series is a family of valve driver and amplifier cards manufactured by Vickers. These EEA-PAM cards generate the drive signals used to control proportional hydraulic valves, translating command inputs into the current needed to position the valve.
The series includes several variants, ranging from amplifier cards with integrated position control to dedicated power amplifier and control cards, allowing selection based on the required valve interface and control function.
Common Applications
Products in this series are used to drive Vickers proportional valves in hydraulic control systems, where precise valve positioning and current regulation are required.
Included Products
- Amplifier Cards with Position Control — EEA-PAM-523, -525, -533, -535 (A-30)
- Power Amplifier Cards — EEA-PAM-561, -568 (A-30)
- Amplifier Control Card — EEA-PAM-581-A-30
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[25284] Amplifier Card with Position Control](/web/image/product.template/44282/image_128/%5B25284%5D%20Amplifier%20Card%20with%20Position%20Control?unique=562fd6a)
|
Vickers | EEA-PAM-523-A-30 | Amplifier Card with Position Control | Repair: $ 924.00 |
![[25282] Amplifier Card with Position Control](/web/image/product.template/44280/image_128/%5B25282%5D%20Amplifier%20Card%20with%20Position%20Control?unique=562fd6a)
|
Vickers | EEA-PAM-525-A-30 | Amplifier Card with Position Control | Repair: $ 1,414.00 |
![[25274] Amplifier Card with Position Control](/web/image/product.template/44274/image_128/%5B25274%5D%20Amplifier%20Card%20with%20Position%20Control?unique=562fd6a)
|
Vickers | EEA-PAM-535-A-30 | Amplifier Card with Position Control | Repair: $ 714.00 |
![[25268] Power Amplifier Card](/web/image/product.template/44269/image_128/%5B25268%5D%20Power%20Amplifier%20Card?unique=562fd6a)
|
Vickers | EEA-PAM-561-A-30 | Power Amplifier Card | Repair: $ 1,092.00 |
![[25267] Power Amplifier Card](/web/image/product.template/44268/image_128/%5B25267%5D%20Power%20Amplifier%20Card?unique=562fd6a)
|
Vickers | EEA-PAM-568-A-30 | Power Amplifier Card | Repair: $ 874.00 |
![[23371] Amplifier Card with Position Control](/web/image/product.template/42444/image_128/%5B23371%5D%20Amplifier%20Card%20with%20Position%20Control?unique=562fd6a)
|
Vickers | EEA-PAM-533-A-30 | Amplifier Card with Position Control | Repair: $ 1,044.00 |
![[23164] Amplifier Control Card](/web/image/product.template/42249/image_128/%5B23164%5D%20Amplifier%20Control%20Card?unique=562fd6a)
|
Vickers | EEA-PAM-581-A-30 | Amplifier Control Card | Repair: $ 794.00 |
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