In case of difficulty, Specifications, Specifications in case of difficulty – LEESON Chassis Mount Control: 175136 User Manual
Page 7
175135.00REV1 and 175136.00REV1 Models
Load current (continuous)
60 amps continuous
Input Voltage
12VDC ± 10% (model 175135) 24/36VDC ± 10% (model 175136)
Output Voltage
0-12VDC (model 175135) 0-24/36VDC (model 175136)
Speed adjustment
5K
9
potentiometer or 0 to +10VDC input signal
Speed range
30 : 1
Overload capacity
200% for 10 seconds; 150% for one minute
Current limit
adjustable 100% to 200% of full motor load, up to continuous current rating (page 5)
Acceleration
adjustable - 0 to 10 seconds
Deceleration
non-adjustable - 0.5 seconds
Maximum speed
adjustable - 50 to 100% of base speed
Minimum speed
adjustable - 30% of max speed
Connections
barrier terminal block
Speed regulation
1% of base speed
Package configuration
black anodized aluminum extrusion
Internal operating frequency
approximately 1.6K Hertz
Thermal protection
Current foldback at 80
o
C. heatsink temperature
6
SPECIFICATIONS
IN CASE OF DIFFICULTY
If a newly installed control will not operate, it is likely that a terminal or connection is loose. Check to make sure
connections are secure and correct. If the control is still inoperative, refer to the following chart for reference:
PROBLEM
POSSIBLE CAUSE(S)
CORRECTIVE ACTION
MOTOR DOESN’T RUN
*
INCORRECT OR NO POWER
INSTALL PROPER SERVICE
*
SPEEDPOT SET AT ZERO
ROTATE SPEEDPOT FULLY CW
*
WORN MOTOR BRUSHES
REPLACE MOTOR BRUSHES
*
CURRENT LIMIT SET TOO LOW
ADJUST CURRENT LIMIT POT CW
MOTOR “HUNTS”
*
MOTOR SPEED IS ABOVE
SEE TRIMPOT ADJUSTMENTS
RATED SPEED
ON PAGE 5
*
I.R. COMP. TRIMPOT SET
SEE TRIMPOT ADJUSTMENTS
TOO HIGH
ON PAGE 5
MOTOR RUNS AT
*
LOOSE SPEEDPOT CONNECTIONS
SECURE ALL CONNECTIONS
“FULL SPEED”
*
MIN OR MAX TRIMPOTS NOT
SEE TRIMPOT ADJUSTMENTS
UNCONTROLLABLE
PROPERLY ADJUSTED
ON PAGE 5
*
POSSIBLE CONTROL FAILURE
SEND TO LEESON ELECTRIC CORP.
MOTOR ROTATES IN
*
MOTOR ARMATURE HOOKED UP
REVERSE ARMATURE + AND -
WRONG DIRECTION
BACKWARDS
LEADS
MOTOR STALLS UNDER
*
CURRENT LIMIT TRIMPOT
SEE TRIMPOT ADJUSTMENTS
A LIGHT LOAD
IMPROPERLY ADJUSTED
ON PAGE 5