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7
Inspecting the Control
Check the items you received against your purchase order. Carefully examine
the control (and any optional kits or parts) for shipping damage. Parts errors
should be reported to Bodine. Shipping damage claims should be made to the
freight carrier.
Before installation, review the application to confirm that the proper motor
and control have been selected. This should be done after reading this
manual and all applicable safety standards. If in doubt, contact your Bodine
representative, or the home office if there is no representative in your area.
Although Bodine Electric Company assists its customers in selecting motors
and controls for specific applications, determination of fitness for purpose or
use is solely the customer’s responsibility.
Normal Operating Conditions
Unless otherwise agreed to by Bodine, all control nameplate ratings are
based on the following normal operating conditions. Consult Bodine Electric
Company if variations beyond these limits are anticipated.
1.
Continuous Duty:
without frequent reversals or starts and stops.
2.
Maximum Ambient Temperature:
50° C (122° F) for chassis controls; 40° C
(104° F) for all encased controls.
3.
Voltage:
Within 10% of nameplate rating.
4.
Frequency:
Within 5% of nameplate rating.
5.
Combined Variation of Voltage and Frequency:
Within a total of 10%
providing frequency variation does not exceed 5%.
Grounding
Both electronic controls and motors must be securely mounted and adequately
grounded. Failure to ground properly may cause serious injury to personnel.
Fusing
Both the control input and output are fused. When fuses are replaced, they
must always conform to the values and ratings specified on the control’s
nameplate or in the fuse chart in Figure 4.
Live Circuitry
Open-type electronics should be properly guarded or enclosed to prevent
accidental human contact with live circuitry. No work should be performed on
or close to the control or motor while the control is connected to the AC line.
If an AC line switch is used, it should be a Double Pole Single Throw (DPST),
so that both sides of the AC line are disconnected
Note: Motor over temperature sensing is not provided by this control.
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