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Engine Speed Governor Speed Controller ESD5550E for Generator Parts
| PERFORMANCE | |||
| Isochronous Operation/Steady State Stability | 0.25% or better | ||
| Speed Range/Governor | 1K-7.5K Hz.continuous | ||
| Speed Drift with Temperature | 1% Maximum | ||
| Idle Adjust CW | 60% of set speed | ||
| Idle Adjust CCW | Less than 1200 Hz. | ||
| Droop Range | 1-5% regulation | ||
| Droop Adj. Max. (K-L Jumpered) | 400 Hz., 75Hz.per 1.0 A Change | ||
| Droop Adj. Min. (K-L Jumpered) | 15 Hz., 6 Hz.per 1.0 A Change | ||
| Speed Trim Range | 200 Hz. | ||
| Remote Variable Speed Range | 500-7.5 Hz.or any part thereof | ||
| Terminal Sensitivity | J | 100 Hz., 15 Hz/Volt @ 5.0 K Impedance | |
| L | 735 Hz., 60 Hz/Volt @ 65 K Impedance | ||
| N | 148 Hz., 10 Hz/Volt Meg. Impedance | ||
| P | 10V DC Supply @ 20 ma Max. | ||
| Speed Switch Adjustment Range | 1000-10000 Hz. | ||
| ENVIRONMENTAL | |||
| Ambient Operating Temperature Range | -40 to +85C | ||
| Relative Humidity | Up to 95% | ||
| All Surface Finishes | Fungus Proof and Corrosion Resistant | ||
| INPUT POWER | |||
| Supply | 12 or 24V DC Battery Systems (Transient and Reverse Voltage Protected) | ||
| Polarity | Negative Ground (Case Isolated) | ||
| Power Consumption | 50 ma continuous plus actuator current | ||
| Actuator Current Range @ 25C - (Inductive Load) | Min. | 2.5 Amps | |
| Max. | 10 Amps continuous | ||
| Speed Sensor Signal | 0.5-120 Volts RMS | ||
| Speed Switch Relay Contacts(N.O. And N.C.) | 10 Amps | ||
| RELIABILITY | |||
| Vibration | 1G @ 20-100Hz. | ||
| Testing | 100% Functionally Tested | ||
| PHYSICAL | |||
| Weight | 1.8 lbs. (0.82kg) | ||
| Mounting | Any Position, Vertical Preferred | ||
Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Engine Speed Governor Speed Controller ESD5550E for Generator Parts (SKU: ES40806).
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Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.
We ship to customers around the world. Orders are sent with our standard courier service—trackable, dependable, and easy to work with. On this product page, use Get Estimate under the price to see shipping cost and estimated delivery for your location. For destinations, rules, and full details, read our Shipping Policy Details.
We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.
