![[YUKEN] — YA Pack Low-Noise Standard Hydraulic Power Unit (YA10/16/22/37, 0.75-7.5 kW, 10-160 L)](https://img.prosourcemro.com/2026/05/002-168-1024x1024.png)
Power Units
Yuken
[YUKEN] — YA Pack Low-Noise Standard Hydraulic Power Unit (YA10/16/22/37, 0.75-7.5 kW, 10-160 L)
Family ID: YK-YA
Standard Hydraulic Power Unit YA Pack. YUKEN's standard hydraulic power unit YA Pack was developed to meet the era's demands for resource saving, energy saving and low noise. It pursues ease of use while offering a rich range of models, so the desired model can be selected. Low noise: equipped with an A-series or AR-series variable piston pump, with careful attention to tank structure and piping, giving a low noise level and good sound quality. Energy saving / low heat generation: a high-efficiency pressure-compensated variable piston pump reduces power loss and saves power consumption. Rich product lineup: 35 models prepared by combining mounted pump, tank capacity and motor output; 21 option types including base plate assembly. A discharge-rate adjustment screw is built into all models. Standardized unit enabling short delivery. Control circuits are easily configured via optional modular valve assembly. Motor insulation class F (all models). Power supply: 50 Hz AC 200 V / 60 Hz AC 200, 220 or 230 V.
35 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| YA10-B-2-0.75-50 | YA Pack 10.0cm3 pump, B-range (1.2~7 MPa), 20L tank, 0.75 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (10.0 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 20 L | Motor: 0.75 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 45 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA10-B-3-0.75-50 | YA Pack 10.0cm3 pump, B-range (1.2~7 MPa), 30L tank, 0.75 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (10.0 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 30 L | Motor: 0.75 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 50 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA10-B-3-1.5-50 | YA Pack 10.0cm3 pump, B-range (1.2~7 MPa), 30L tank, 1.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (10.0 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 30 L | Motor: 1.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 52 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA10-B-4-0.75-50 | YA Pack 10.0cm3 pump, B-range (1.2~7 MPa), 40L tank, 0.75 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (10.0 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 40 L | Motor: 0.75 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 55 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA10-B-4-1.5-50 | YA Pack 10.0cm3 pump, B-range (1.2~7 MPa), 40L tank, 1.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (10.0 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 40 L | Motor: 1.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 59 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA10-B-6-1.5-50 | YA Pack 10.0cm3 pump, B-range (1.2~7 MPa), 60L tank, 1.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (10.0 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 60 L | Motor: 1.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 69 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA10-B-6-2.2-50 | YA Pack 10.0cm3 pump, B-range (1.2~7 MPa), 60L tank, 2.2 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (10.0 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 60 L | Motor: 2.2 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 77 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA10-C-6-2.2-50 | YA Pack 10.0cm3 pump, C-range (2.0~16 MPa), 60L tank, 2.2 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (10.0 cm3/rev) | Max Use Pressure: 16 MPa | Pressure Adjustment Range: 2.0~16 MPa (C-range) | Tank Capacity: 60 L | Motor: 2.2 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 82 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA10-C-6-3.7-50 | YA Pack 10.0cm3 pump, C-range (2.0~16 MPa), 60L tank, 3.7 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (10.0 cm3/rev) | Max Use Pressure: 16 MPa | Pressure Adjustment Range: 2.0~16 MPa (C-range) | Tank Capacity: 60 L | Motor: 3.7 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 94 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA10-C-10-2.2-50 | YA Pack 10.0cm3 pump, C-range (2.0~16 MPa), 100L tank, 2.2 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (10.0 cm3/rev) | Max Use Pressure: 16 MPa | Pressure Adjustment Range: 2.0~16 MPa (C-range) | Tank Capacity: 100 L | Motor: 2.2 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 107 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA10-C-10-3.7-50 | YA Pack 10.0cm3 pump, C-range (2.0~16 MPa), 100L tank, 3.7 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (10.0 cm3/rev) | Max Use Pressure: 16 MPa | Pressure Adjustment Range: 2.0~16 MPa (C-range) | Tank Capacity: 100 L | Motor: 3.7 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 116 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-B-1-0.75-50 | YA Pack 15.8cm3 pump, B-range (1.2~7 MPa), 10L tank, 0.75 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 10 L | Motor: 0.75 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 43 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-B-1-1.5-50 | YA Pack 15.8cm3 pump, B-range (1.2~7 MPa), 10L tank, 1.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 10 L | Motor: 1.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 46 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-B-1-2.2-50 | YA Pack 15.8cm3 pump, B-range (1.2~7 MPa), 10L tank, 2.2 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 10 L | Motor: 2.2 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 53 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-B-2-0.75-50 | YA Pack 15.8cm3 pump, B-range (1.2~7 MPa), 18L tank, 0.75 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 18 L | Motor: 0.75 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 45 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-B-2-1.5-50 | YA Pack 15.8cm3 pump, B-range (1.2~7 MPa), 18L tank, 1.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 18 L | Motor: 1.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 48 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-B-2-2.2-50 | YA Pack 15.8cm3 pump, B-range (1.2~7 MPa), 18L tank, 2.2 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 18 L | Motor: 2.2 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 55 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-B-4-1.5-50 | YA Pack 15.8cm3 pump, B-range (1.2~7 MPa), 40L tank, 1.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 40 L | Motor: 1.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 64 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-B-6-1.5-50 | YA Pack 15.8cm3 pump, B-range (1.2~7 MPa), 60L tank, 1.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 60 L | Motor: 1.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 74 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-B-6-2.2-50 | YA Pack 15.8cm3 pump, B-range (1.2~7 MPa), 60L tank, 2.2 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 60 L | Motor: 2.2 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 82 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-B-6-3.7-50 | YA Pack 15.8cm3 pump, B-range (1.2~7 MPa), 60L tank, 3.7 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 60 L | Motor: 3.7 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 94 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-C-6-3.7-50 | YA Pack 15.8cm3 pump, C-range (2.0~16 MPa), 60L tank, 3.7 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 16 MPa | Pressure Adjustment Range: 2.0~16 MPa (C-range) | Tank Capacity: 60 L | Motor: 3.7 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 99 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-B-10-2.2-50 | YA Pack 15.8cm3 pump, B-range (1.2~7 MPa), 100L tank, 2.2 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 100 L | Motor: 2.2 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 107 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-C-10-3.7-50 | YA Pack 15.8cm3 pump, C-range (2.0~16 MPa), 100L tank, 3.7 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 16 MPa | Pressure Adjustment Range: 2.0~16 MPa (C-range) | Tank Capacity: 100 L | Motor: 3.7 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 121 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-C-10-5.5-50 | YA Pack 15.8cm3 pump, C-range (2.0~16 MPa), 100L tank, 5.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 16 MPa | Pressure Adjustment Range: 2.0~16 MPa (C-range) | Tank Capacity: 100 L | Motor: 5.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 145 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA16-C-10-7.5-50 | YA Pack 15.8cm3 pump, C-range (2.0~16 MPa), 100L tank, 7.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (15.8 cm3/rev) | Max Use Pressure: 16 MPa | Pressure Adjustment Range: 2.0~16 MPa (C-range) | Tank Capacity: 100 L | Motor: 7.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 157 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA22-B-6-2.2-50 | YA Pack 22.2cm3 pump, B-range (1.2~7 MPa), 60L tank, 2.2 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (22.2 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 60 L | Motor: 2.2 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 82 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA22-B-6-3.7-50 | YA Pack 22.2cm3 pump, B-range (1.2~7 MPa), 60L tank, 3.7 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (22.2 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 60 L | Motor: 3.7 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 94 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA22-B-10-2.2-50 | YA Pack 22.2cm3 pump, B-range (1.2~7 MPa), 100L tank, 2.2 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (22.2 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 100 L | Motor: 2.2 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 112 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA22-B-10-3.7-50 | YA Pack 22.2cm3 pump, B-range (1.2~7 MPa), 100L tank, 3.7 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (22.2 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 100 L | Motor: 3.7 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 146 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA22-C-10-5.5-50 | YA Pack 22.2cm3 pump, C-range (2.0~16 MPa), 100L tank, 5.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (22.2 cm3/rev) | Max Use Pressure: 16 MPa | Pressure Adjustment Range: 2.0~16 MPa (C-range) | Tank Capacity: 100 L | Motor: 5.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 145 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA22-C-10-7.5-50 | YA Pack 22.2cm3 pump, C-range (2.0~16 MPa), 100L tank, 7.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (22.2 cm3/rev) | Max Use Pressure: 16 MPa | Pressure Adjustment Range: 2.0~16 MPa (C-range) | Tank Capacity: 100 L | Motor: 7.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 157 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA37-B-10-3.7-50 | YA Pack 36.9cm3 pump, B-range (1.2~7 MPa), 100L tank, 3.7 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (36.9 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 100 L | Motor: 3.7 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 141 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA37-B-16-5.5-50 | YA Pack 36.9cm3 pump, B-range (1.2~7 MPa), 160L tank, 5.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (36.9 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 160 L | Motor: 5.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 175 kg (excl. hydraulic oil) | Design No.: 50 | ||
| YA37-B-16-7.5-50 | YA Pack 36.9cm3 pump, B-range (1.2~7 MPa), 160L tank, 7.5 kW | YUKEN | Type: Low-Noise Standard Hydraulic Power Unit | Pump: Variable Piston Pump A/AR series (36.9 cm3/rev) | Max Use Pressure: 7 MPa | Pressure Adjustment Range: 1.2~7 MPa (B-range) | Tank Capacity: 160 L | Motor: 7.5 kW x 4P (insulation class F) | Power Supply: 50Hz AC200V / 60Hz AC200V-220V-230V | Mass: 182 kg (excl. hydraulic oil) | Design No.: 50 |
