Overview
The REGULATEURS EUROPA 1102-4G Hydraulic Governor is an advanced solution for precise speed control of high and medium-speed diesel engines. With a proven track record and thousands of units in service globally, this fourth-generation hydraulic governor combines robust reliability with cutting-edge design improvements to meet the demanding needs of modern diesel generator control.
Engineered for both constant speed applications, the 1102-4G offers outstanding stability, flexible mounting, and multiple work output options—all within a compact, modular frame. Its versatility makes it the preferred choice for power generation, and industrial engine applications.
Technical Data
Output range Nm:
11, 16, 20, 34, 46, 54
Output range ft lbf:
8, 12, 15, 25, 34, 40
Technical Specifications
| Specification | Details |
|---|---|
| Work Output Options | 8, 12, 15, 25, 34, or 40 ft-lbf (11–55 Nm) |
| Operating Speed Range | 300–1,600 rpm |
| Recommended Rated Speed | 1,500 rpm |
| Output Shaft Movement | 50° (30° usable from no load to full load) |
| Drive Shaft Rotation | Clockwise or counter-clockwise |
| Speed Droop | Adjustable 0–160 rpm (external dial) |
| Speed Setting Motor | 24 VDC (preferred), 110/120V or 220/230V DC/AC |
| Oil Capacity | 1.5 litres, self-contained |
| Weight | 24 kg (basic model) |
| Shutdown Options | Solenoid (24, 48, 110, 200 VDC), manual, pneumatic |
| Power Requirements | 0.37 hp (0.28 kW) at 1,500 rpm |
| Output Shaft Dimensions | 5/8″ nominal diameter, 36 SAE serrated |
| Drive Shaft Dimensions | 3/4″ nominal diameter, 48 SAE serrated or 25mm keyed |
Advanced Control Options
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Manual & Automatic Shutdown: Integrated options for every safety requirement.
Typical Applications
The REGULATEURS EUROPA 1102-4G Hydraulic Governor is the ideal solution for:
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Diesel engines
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Power generation units
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Industrial engines requiring precise speed
Why Choose the 1102-4G Hydraulic Governor?
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Reliability: Trusted by industry leaders worldwide
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Flexibility: Supports multiple installation and output configurations
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Ease of Replacement: Standard adaptors fit most competitor models
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Superior Performance: Maintains engine stability under all operating conditions



