Parker TQ10X, Руководство пользователя

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Installation 19
Specifications for Compumotor SM and NeoMetric Series servo motors apply
when the motor is mounted to a ten inch by ten inch aluminum plate,
1
⁄4 inch thick.
To get rated performance in your application, you must mount the motor to a
heatsink of at least the same thermal capability. Mounting the motor to a smaller
heatsink may result in decreased performance and a shorter service life. Con-
versely, mounting the motor to a larger heatsink can result in enhanced perfor-
mance.
5. Connect the Motor to the Drive
The TQ10X Drive works with three-phase brushless motors equipped with Hall
effect sensors. The typical motor has a permanent-magnet rotor with four poles
(two pole pairs). Higher pole-count motors may also be used.
In the following installation procedure, we assume you are using a Compumotor
SM or NeoMetric Series Motor with your TQ10X Drive. If you are using a non-
Compumotor motor, consult the Appendix at the end of this user guide for informa-
tion you may need during the following installation steps.
Connect Hall Effect Wires
The TQ10X Drive is designed to be used with motors that have single-ended, open
collector Hall outputs. Internally, the drive pulls these signals up to +15V.
For best performance and reliability, the drive should be used with motors having
no more than six electrical degrees of commutation error in either direction. Motors
with greater commutation error may cause increased torque ripple and motor
heating, reduced average torque, and greater stresses on the drive output stage.
Connect your motor’s Hall effect wires to the 10-pin screw terminal on the front of
the TQ10X. Each terminal is labeled with the name of the wire you should connect.
Compumotor Compumotor
4
5
6
7
8
9
10
HALL GND
HALL +5V
HALL 1
HALL 2
HALL 3
MOTOR TEMP +
MOTOR TEMP -
Hall Effect and Motor Temperature Connections – Front of Drive
14 AWG (2.5 mm
2
) is the maximum wire size that can fit in the connector.
Connect Motor Thermostat Wires
Connect your motor’s thermostat wires to MOTOR TEMP+ and MOTOR TEMP- .
If your motor does not have a thermostat, short
MOTOR TEMP+
and
MOTOR TEMP- together by connecting an insulated jumper wire between them.
The drive will experience a motor fault if neither a thermostat nor a jumper wire is
attached to the
MOTOR TEMP terminals.
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