Troubleshooting Guide; Technical Specifications - Metabo BAS 317 Precision Betriebsanleitung

11. Troubleshooting Guide

A
Danger!
Before carrying out any fault
service or maintenance work, always:
Switch machine OFF;
Unplug power cable;
Wait until the band saw blade has
come to a complete stop.
Check to see that all safety devices
are operational after each fault serv-
ice.
Motor does not run
Undervoltage relay tripped by power fail-
ure:
switch on again.
No mains voltage
Check cables, plug, outlet and
mains fuse.
Motor overheated, e.g. by a blunt band
saw blade or chip build-up in the hous-
ing:
remove cause for overheating, let
cool down for a few minutes, then
start again.

12. Technical Specifications

Model
Voltage
Capacity
Nominal current
Fuse protection
Protection class
Rated no-load speed
Cutting speed
Band saw blade length
Max. throat capacity
Max. capacity under guide
Max. band saw blade width
Max. band saw blade thickness
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Motor and band saw blade turn in the
wrong direction
Incorrect phase sequence (only possible
on 400 V-models):
Band saw blade wanders off the line
of cut or runs off the band saw
wheels
Band saw blade is not running dead cen-
tre on the band saw wheels:
Band saw blade breaks
Incorrect tension:
Load too high:
Incorrect band saw blade:
power input P1
effective shaft output P2
High speed transmission ratio
Low speed transmission ratio
manuals search engine
Have connection checked by a qual-
ified electrician.
correct tracking (see "Care and
Maintenance").
correct band saw blade tension (see
"Initial Operation").
reduce pressure against band saw
blade (reduced feed rate).
replace band saw blade (see "Care
and Maintenance"):
thin stock =
narrow band saw blade,
BAS 317 Precision 400
V 400 (3~ 50 Hz)
kW
kW
A
A 10 (MCB type B charac-
-1
min
m/min
m/min
mm
mm
mm
mm
mm
ENGLISH
thick stock =
wide band saw blade.
Band saw blade warped
Load too high:
avoid lateral pressure on the band
saw blade.
Saw vibrates
Insufficient mounting:
Fasten saw properly to a suitable
surface (see "Initial operation").
Saw table loose:
align and fasten saw table.
Motor mount loose:
check fastening screws, tighten if
necessary.
Dust extraction port blocked
No dust collector connected or suction
capacity insufficient:
connect a dust collector or increase
suction capacity (air speed
sec at dust extraction port).
BAS 317 Precision 230
230 (1~ 50 Hz)
0.9
0.63
1.8
10 (MCB type B charac-
teristic)
IP 44
1490 ±10% 1490 ±10%
800 ±10% 800 ±10%
370 ±10% 370 ±10%
2240
305
165
20
0.5
20 m/
0.9
0.57
4.1
teristic)
IP 44
2240
305
165
20
0.5
25