Feature
Description
General description
The Engine Speed Controller ESD5500E is rugged enough to be placed in a control cabinet or engine mounted enclosure with other dedicated control equipment. If water, mist, or condensation may come in contact with controller, it should be mounted vertically. This will allow the fluid to drain away from the speed control unit.
TECHNICAL SPECIFICATIONS of ESD5500E Engine Speed Controller
Isochronous Operation/Steady State Stability:
± 0.25% or better
Speed Range/Governor:
1K-7.5K Hz continuous
Speed Drift with Temperature:
± 1% Maximun
IDLE Adjustment:
160 ± 20Hz ~ 60% of set speed
Droop adjustment Min.(K-L Jumpered):
15Hz. ± 6Hz. per 1.0 A change
Droop adjustment Max.(K-L Jumpered):
400Hz. ± 75Hz. per 1.0 A change
Droop Adj. Max. (K-L Jumpered):
875Hz., ± 75Hz. per 1.0 A change
Droop Adj. Min. (K-L Jumpered):
15Hz., ± 6Hz. per 1.0 A change
Speed Trim Range:
± 200Hz.
Remote Variable Speed Range:
500 -7.5Hz. or all part thereof
Terminal Sensitivity:
J: 100Hz., ± 15Hz/Volt @ 5.0 K Impedance
L: 735Hz., ± 60Hz/Volt @ 65 K Impedance
N: 148Hz., ± 10Hz/Volt @ 1Meg. Impedance
P: 10V DC Provide @ 20ma Max.
Speed Switch Adjustment Range:
1000-10000Hz.
ENVIRONMENTAL:
Ambient Operating Temperature Range:
-40°c to +85°c
Relative Humidity:
up to 95%
Storage Temperature:
-55°c ~ 90°c
Shock:
20-100HZ 500mm/Sec.
INPUT POWER:
Provide:
12 or 24V DC Battery Systems(Transient and Reverse Voltage Protected)
Polarity:
Negative Ground(Case Isolated)
Power Consumption:
50mA continuous plus actuator current
Actuator Current Range @ 25°c-(Inductive Load):
Min. 2.5 Amps, Max. 10 Amps continuous
Speed Sensor Signal
0.5-120 V RMS
Speed Switch Relay Contacts(N.O.and N.C.)
10Amp