Sold out

ESD5500E GAC Alternative Speed Controller

R1,610.00 Inc. Vat

Out of stock

SKU: ESD5500E Category:
Description

Description

The ESD5500E GAC Speed Controller Unit is an all-electronic device designed to control engine speed quickly and precisely in response to transient load changes.

The ESD5500E controls a wide variety of engines in isochronous or droop mode when connected to a proportional electric actuator and magnetic speed sensor. The ruggedly built ESD5500E series is designed to withstand the engine environment. Light-Force variations are available.
Specifications of the ESD5500E GAC Speed Controller

Isochronous Operation ± 0.25 % or better
Speed Range / Governor 1 – 7.5 kHz Continuous
Speed Drift with Temperature ±1 % MAX
Idle Adjust Clockwise 60 % of Set Speed
Idle Adjust Counterclockwise Less than 1200 Hz
Droop Range 1 – 5 % regulation
Droop Adjust Maximum (K-L jumpered) 400 Hz ±75 Hz per 1.0 A change
Droop Adjust Minimum (K-L jumpered) 15 Hz ±75 Hz per 1.0 A change
Speed Trim Range ± 200 Hz
Remote Variable Speed Range 500 – 7.5 kHz
DC Supply 12 V DC and 24 V DC Battery Systems Transient and Reverse Voltage Protected*
Polarity Negative Ground (Case Isolated)
Power Consumption 50 mA continuous plus actuator current
Speed Signal Range 1.0 – 50 V AC
Speed Sensor Signal 1.0 – 120 V RMS
Actuator Current Range**
(77°F (25°C))
Minimum 1.0 A
Nominal 7.0 A
Peak 10.0 A
Vibration 1 g @ 20-100 Hz
Testing 100 % Functionally Tested
Ambient Temperature -40° to 85 °C [-40° to 180 °F]
Relative Humidity up to 95 %
All Surface Finishes Fungus Proof, Corrosion Resistant
Weight 1.20 lbf

When wiring ESD5500E Series controllers:

Use shielded cable for all external connections to the ESD controller.
One end of each shield, including the speed sensor shield, should be grounded to a single point on the ESD case.
Terminal A, B, E,and F should be 16 AWG or larger. Long cables require increased wire size to minimize voltage drops.
Battery positive (+) Terminal F should be fused for 15 A.
Magnetic speed sensors Terminals C and D must be twisted and or shielded for the entire length.
The gap between the speed sensor and the ring gear teeth should be smaller than 0.02 in usually backing out 3/4 turn after touching ring gear teeth. Speed sensor voltage should be at lease 1 V AC RMS during cranking.
If auto synchronization is used alone, not with a load sharing module, use a 3 Ω resistor between Terminal N and P to match the voltage between the speed control unit and the synchronizer.
When operating at the upper end of the control unit frequency range, add a jumper wire between Terminal G and J to increase the frequency range of the control unit over 7000 Hz.
Terminal P is used to supply +10 V DC regulated supply to accessories. No more than 20 mA of current can be drawn from this supply. Ground reference is Terminal G. A short circuit in this terminal can damage the speed control unit.
Do not over-tighten terminals. Torque to no greater than 9.0 in-lb ±2.5 [1.01 ±0.28 N∙m].

Additional information

Additional information

Brand

IEP Powerproducts

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “ESD5500E GAC Alternative Speed Controller”

Your email address will not be published. Required fields are marked *

Shipping & Delivery
We deliver anywhere in South Africa. Pricing is based on your area, and the weight of the product.