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Bracket Order No.
High frequency (5400 rpm
60 Hz and 6000 rpm 50
Hz)
C
597157201
ER 207B. The bracket
must be welded to the
structure.
Bracket Order No.
High frequency (5400 rpm
60 Hz and 6000 rpm 50
Hz)
D
597157101
ER 407B and ER 507B.
The bracket must be wel-
ded to the structure.
Operation
Introduction
WARNING: Read and understand the safety
chapter before you use the product.
To do before you operate the product
• Read the operator's manual carefully and make sure
that you understand the instructions.
• Do the daily maintenance. Refer to
schedule on page 11
.
Centrifugal force ER 105
The centrifugal force is not adjustable for ER 105.
Type, 3000 rpm, 50 Hz
Centrifugal force, N
ER 105
500
Type, 3600 rpm, 60 Hz
Centrifugal force, Lbs
ER 105
118
To adjust the centrifugal force ER 205
1. Remove the bolts and washers that hold the end
page 12
.
2. Remove the end covers.
3. Remove the bolts and the washers from each end of
the rotor.
4. Remove the eccentric weights from the shaft and
turn them 180° to adjust the centrifugal force. Refer
to
Eccentric weight adjustments for ER 205, 50 Hz
on page 8
Eccentric weight adjustments for
ER 205, 60 Hz on page 8
.
CAUTION: Do the adjustments on each
end of the rotor.
Note: The positions of the eccentric weights are also
found on the inner side of the eccentric weights
covers. The factory positions for the products are set
to position 4.
5. Assemble the product. Refer to
.
Eccentric weight adjustments for ER
205, 50 Hz
1
2
3
4
5
Type, 3000 rpm
Centrifugal force, N
ER 205
155
470
780
1100
1400
Position
1
2
3
4
5
Eccentric weight adjustments for ER
205, 60 Hz
1
2
3
4
Type, 3600 rpm
Centrifugal force, Lbs
ER 205
48
144
240
336
Position
1
2
3
4
To adjust the centrifugal force ER 305,
ER 405 and ER 505
1. Remove the bolts and washers that hold the end
covers. Refer to
page 12
.
2. Remove the end covers.
3. Remove the bolts and the washers from each end of
the rotor.
8
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Summary of Contents for ER 105
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