Rockwell-automation 1560E SMC Flex Smart Motor Controller Instrukcja Użytkownika Strona 12

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Description (cont.) 1560E – Retrofit Controller
A medium voltage solid-state controller designed to work in conjunction
with an existing customer-supplied starter. It includes:
Tin-plated, copper, horizontal power bus (optional)
A continuous, bare copper ground bus
Power electronics
A bypass vacuum contactor
Three (3) current transformers
A low voltage control panel complete with microprocessor-based control module
Top and bottom plates to accommodate power cables.
Note: See Interlocking, page 2-8.
1562E – Combination Controller
A medium voltage solid-state controller that provides isolation and
protection for new installations. It includes:
Tin-plated, copper, horizontal power bus (optional)
A continuous, bare copper ground bus
Power electronics
A main non-load-break isolating switch and operating handle
An isolation vacuum contactor
A bypass vacuum contactor
Three (3) current limiting power fuses for NEMA Class E2 operation
Three (3) current transformers
A control power transformer (optional)
A low voltage control panel complete with microprocessor-based control
module
Space for necessary auxiliary control and metering devices
Top and bottom plates to accommodate power cables
Motor overload protection (included in SMC-Flex control module)
SMC-Flex™ Control Module
The MV SMC-Flex controller offers a full range of starting and stopping
modes as standard:
Soft Start with Selectable Kickstart
Soft Stop
Current Limit Start with Selectable Kickstart
Linear Acceleration with Selectable Kickstart
Linear Deceleration
Dual Ramp Start
Preset Slow Speed
:
Full Voltage Start
: This option utilizes gating patterns which result in motor and line currents that produce noise
and vibration in the motor and/or distribution transformer. This must be considered before
applying this option.
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