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3.5 Motor connections
MicroFlex e100 will operate with a large number of brushless servo motors. For information on selecting Baldor servo motors please see the sales brochure BR1202, available from your local Baldor representative. The motor must be capable of being powered by an inverter PWM output
-see section 8.1.3 for details. The motor can be connected directly to the MicroFlex e100 or through a motor contactor
When using a Baldor motor, the parameters for managing motor overloads are configured automatically by the Commissioning Wizard (see section 6.4.3). If they need to be changed, or you are using an alternative motor, use the Parameters tool in Mint WorkBench (see section 6.5.2).
Location | Connector X1 |
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AC supply voltage | 115VAC, 1Φ | 230VAC, 1Φ | 230VAC, 3Φ |
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Output voltage range |
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Motor | Connect motor | |
To earth/ground outer | ||
earth/ground | ||
shield, use 360° | ||
to protective | ||
clamp connected to | earth on top of | |
backplane. | ||
drive. | ||
Earth | ||
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U |
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V |
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W | Unshielded | |
lengths should | ||
| be as short as | |
Optional motor | possible. | |
circuit contactors. |
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To earth/ground outer shield, use 360° clamp connected to backplane.
Figure 7 - Motor connections
CAUTION: Do not connect supply power to the MicroFlex e100 UVW outputs. The MicroFlex e100 might be damaged.
CAUTION: The motor leads U, V and W must be connected to their corresponding U, V or W terminal on the motor. Misconnection will result in uncontrolled motor movement.
The motor power cable must be shielded for CE compliance. The connector or gland used at the motor must provide 360 degree shielding. The maximum recommended cable length is 30.5m (100ft).
Note: For CE compliance the motor earth/ground should be connected to the drive earth/ground.
MN1942 |
