Operating Specifications; Parts Diagram - Syntron Material Handling BF-4-ALF Service Manual

Feeder operates too fast.
Unit hums, will not vibrate.
Unit fails to operate.
*Replace only with parts recommended or supplied by SMH.
 NOTE: Some items are equipped with removeable options such as screen panels or covers,
these items must be in place during operation or damage to the feeder will occur.

OPERATING SPECIFICATIONS

Feeder Max.
Model Trough
Weight
BF-4-ALF 110#
PARTS DIAGRAM – BF-4-ALF / ASLF
Material buildup on trough pan
Excessive line voltage (a striking
Defective SCR in the control.
Feeder coil may be shorted or
Minimum
Natural
Frequency Coils
1775 235T12
1775 515T15
1975 275T12
1975 515T15
will condition occur).
Defective SCR in the control
No power to the control.
Defective switch or fuse.
open.
Short circuit in wiring.
Open winding on rheostat.
Maximum
Operating Current
Voltage (Nameplate)
230/60 9.0
460/60 4.5
220/230/50 9.0
380/50 4.5
13
Clean trough pan
Reduce line voltage as
designated on the nameplate
*Replace
Check for broken or grounded
lines.
*Replace.
*Replace.
*Replace coil
Repair.
*Replace.
Expected Minimum
Current Dynamic
(Ref. Air Gap
only)
Trough Stroke
Range
(Maximum
Trough Weights)
.160 (.140 MIN.)
.160 (.140 MIN.)
.140 (.120 MIN.)
.140 (.120 MIN.)