(A) Specification
Note :
* Droop is based on a speed sensor frequency of 4,000 Hz and an actuator current
change of 1 amp from no load to full load. Applications with higher speed sensor signals
will experience less percentage of droop. Applications with more actuator current
change will experience higher percentages of droop. See droop description for specific
details on operation of droop ranges.
** Protected against reverse voltage by a series diode. A 15 Amp. fuse must be Installed in
the positive battery lead,
*** Protected against short circuit to actuator (shuts off current to actuator), unit automati-
cally turns back on when shorts is removed.
- 96 -
PERFORMANCE
Isochronous Operation/steady State Stability
±0.25% or better
Speed Range/Governor
±1 K ~ 7.5 KHz continuous
Speed Drift with Temperature
±1% Maximum
Idle Adjust CW
60% of set speed
Idle Adjust CCW
Less than 1,200 Hz.
Droop Range
1 ~ 5 % regulation*
Droop Adj. Max. (K-L Jumpered)
400 Hz ± 75 Hz 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/Vo1t @ 1 Meg. Impedance
P
10 VDC Supply @ 20 ma Max.
Speed switch adjustment range
1,000 ~ 10,000 Hz
ENVIRONMENTAL
Ambient Operating Temperature Range
- 40 ˚F to 180˚F (- 40 ˚C to + 85 ˚C)
Relative Humidity
up to 95 %
All Surface Finishes
Fungus Proof and Corrosion Resistant
INPUT POWER
Supply
12 or 24 VDC Battery Systems
(Transient and Reverse Voltage Protected)**
Polarity
Negative Ground (Case Isolated)
Power Consumption
50 ma continuous plus actuator current
Actuator Current Range
Min.2.5 Amps/ Max. 10 Amps continuous ***
@ 77
˚F
(25
˚C
) -(Inductive Load)
Speed Sensor Signal
0.5 ~ 120 Volts RMS
Speed switch relay contacts (N.O. and N.C.)
10 Amps
RELIABILITY
Vibration
1G @ 20 ~ 100 Hz
Testing
100% Functionally Tested
PHYSICAL
Dimensions
See Outline
Weight
1.8 lbs (820 grams)
Mounting
Any Position, Vertical Preferred
