![[Yuken] — Power Amplifiers for 40Ω Series Flow Control Valves](https://prosourcemro.com/wp-content/uploads/2026/05/002-140-775x1024.png)
[Yuken] — Power Amplifiers for 40Ω Series Flow Control Valves
Family ID: YK-AMP-40OHM
Yuken dedicated power amplifiers that drive the proportional solenoids of 40Ω-series flow control valves (EFG/EFCG, design 31/26/22/11). The AME-D type is a DC-command-input amplifier and AME-DF adds command feedback; both are available in wall-mount (D only) or panel-mount and with AC (85–230 V) or DC (20–55 V) supply. The AME-T type is an acceleration/deceleration-signal amplifier with adjustable ramp (0.05–1 s per 100 mA), AC100V or AC200/220V supply. Max output current 0.8 A (40Ω solenoid; 1.0 A for 10Ω), factory-set max output 0.8 A.
8 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| AME-D-AC-50 | Yuken AME-D-AC-50 power amplifier for 40ohm flow control valves, DC command-input type, Wall mount, AC 85–230 V | Yuken | Type: Power amplifier for 40Ω flow control valves | Brand: Yuken | Model: AME-D-AC-50 | Function: D (DC command-input type) | Mounting: Wall mount | Power Supply: AC 85–230 V | Max Output Current: 0.8 A (40Ω solenoid) / 1.0 A (10Ω); factory-set 0.8 A | Max Command Input: DC +10 V (single-end) | Input Impedance: 10 kΩ | Current Monitor: 5 V/A | Dither: variable | Temp Drift: 0.2 mA/°C | Power Consumption: 50 W | Mass: 1.1 kg | Drives: 40Ω EFG/EFCG flow control valves | Design No.: 50 | ||
| AME-D-DC-50 | Yuken AME-D-DC-50 power amplifier for 40ohm flow control valves, DC command-input type, Wall mount, DC 20–55 V | Yuken | Type: Power amplifier for 40Ω flow control valves | Brand: Yuken | Model: AME-D-DC-50 | Function: D (DC command-input type) | Mounting: Wall mount | Power Supply: DC 20–55 V | Max Output Current: 0.8 A (40Ω solenoid) / 1.0 A (10Ω); factory-set 0.8 A | Max Command Input: DC +10 V (single-end) | Input Impedance: 10 kΩ | Current Monitor: 5 V/A | Dither: variable | Temp Drift: 0.2 mA/°C | Power Consumption: 50 W | Mass: 1.1 kg | Drives: 40Ω EFG/EFCG flow control valves | Design No.: 50 | ||
| AME-D-S-AC-50 | Yuken AME-D-S-AC-50 power amplifier for 40ohm flow control valves, DC command-input type, Panel mount, AC 85–230 V | Yuken | Type: Power amplifier for 40Ω flow control valves | Brand: Yuken | Model: AME-D-S-AC-50 | Function: D (DC command-input type) | Mounting: Panel mount | Power Supply: AC 85–230 V | Max Output Current: 0.8 A (40Ω solenoid) / 1.0 A (10Ω); factory-set 0.8 A | Max Command Input: DC +10 V (single-end) | Input Impedance: 10 kΩ | Current Monitor: 5 V/A | Dither: variable | Temp Drift: 0.2 mA/°C | Power Consumption: 50 W | Mass: 2.1 kg | Drives: 40Ω EFG/EFCG flow control valves | Design No.: 50 | ||
| AME-D-S-DC-50 | Yuken AME-D-S-DC-50 power amplifier for 40ohm flow control valves, DC command-input type, Panel mount, DC 20–55 V | Yuken | Type: Power amplifier for 40Ω flow control valves | Brand: Yuken | Model: AME-D-S-DC-50 | Function: D (DC command-input type) | Mounting: Panel mount | Power Supply: DC 20–55 V | Max Output Current: 0.8 A (40Ω solenoid) / 1.0 A (10Ω); factory-set 0.8 A | Max Command Input: DC +10 V (single-end) | Input Impedance: 10 kΩ | Current Monitor: 5 V/A | Dither: variable | Temp Drift: 0.2 mA/°C | Power Consumption: 50 W | Mass: 2.1 kg | Drives: 40Ω EFG/EFCG flow control valves | Design No.: 50 | ||
| AME-DF-S-AC-50 | Yuken AME-DF-S-AC-50 power amplifier for 40ohm flow control valves, DC command-input feedback type, Panel mount, AC 85–230 V | Yuken | Type: Power amplifier for 40Ω flow control valves | Brand: Yuken | Model: AME-DF-S-AC-50 | Function: DF (DC command-input feedback type) | Mounting: Panel mount | Power Supply: AC 85–230 V | Max Output Current: 0.8 A (40Ω solenoid) / 1.0 A (10Ω); factory-set 0.8 A | Max Command Input: DC +10 V (single-end) ; Feedback input DC ±10 V (differential) | Input Impedance: 10 kΩ | Current Monitor: 5 V/A | Dither: variable | Temp Drift: 0.2 mA/°C | Power Consumption: 50 W | Mass: 2.2 kg | Drives: 40Ω EFG/EFCG flow control valves | Design No.: 50 | ||
| AME-DF-S-DC-50 | Yuken AME-DF-S-DC-50 power amplifier for 40ohm flow control valves, DC command-input feedback type, Panel mount, DC 20–55 V | Yuken | Type: Power amplifier for 40Ω flow control valves | Brand: Yuken | Model: AME-DF-S-DC-50 | Function: DF (DC command-input feedback type) | Mounting: Panel mount | Power Supply: DC 20–55 V | Max Output Current: 0.8 A (40Ω solenoid) / 1.0 A (10Ω); factory-set 0.8 A | Max Command Input: DC +10 V (single-end) ; Feedback input DC ±10 V (differential) | Input Impedance: 10 kΩ | Current Monitor: 5 V/A | Dither: variable | Temp Drift: 0.2 mA/°C | Power Consumption: 50 W | Mass: 2.2 kg | Drives: 40Ω EFG/EFCG flow control valves | Design No.: 50 | ||
| AME-T-S-100-22 | Yuken AME-T-S-100-22 accel/decel power amplifier for 40ohm flow control valves, AC 100 V | Yuken | Type: Power amplifier for 40Ω flow control valves (accel/decel signal type) | Brand: Yuken | Model: AME-T-S-100-22 | Function: T (acceleration/deceleration signal type) | Mounting: Panel mount | Power Supply: AC 100 V ±10% (50/60 Hz) | Max Output Current: 0.8 A (40Ω solenoid) | Accel/Decel Ramp: 0.05–1 s / 100 mA | Dither: fixed | Temp Drift: 0.2 mA/°C | Power Consumption: 90 VA | Mass: 4.5 kg | Drives: 40Ω EFG/EFCG flow control valves | Design No.: 22 | ||
| AME-T-S-200-22 | Yuken AME-T-S-200-22 accel/decel power amplifier for 40ohm flow control valves, AC 200/220 V | Yuken | Type: Power amplifier for 40Ω flow control valves (accel/decel signal type) | Brand: Yuken | Model: AME-T-S-200-22 | Function: T (acceleration/deceleration signal type) | Mounting: Panel mount | Power Supply: AC 200/220 V ±10% (50/60 Hz) | Max Output Current: 0.8 A (40Ω solenoid) | Accel/Decel Ramp: 0.05–1 s / 100 mA | Dither: fixed | Temp Drift: 0.2 mA/°C | Power Consumption: 90 VA | Mass: 4.5 kg | Drives: 40Ω EFG/EFCG flow control valves | Design No.: 22 |
