1-2 Product Overview
1560D-UM051D-EN-P – February 2005
Description (cont.) 1562D – 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
Dialog Plus™ Control Module
The MV Dialog Plus controller offers a full range of starting modes as standard:
• Soft Start with Selectable Kickstart
• Current Limit Start with Selectable Kickstart
• Dual Ramp Start
• Full Voltage Start
Other features that offer further user benefit include:
• Expanded protective features
• Metering
• Communication capability
Innovative starting and stopping options provide enhanced performance:
• Soft Stop
• Pump Control
X
• Preset Slow Speed Y
• SMB™ Smart Motor Braking Y
• Slow Speed with Braking Y
These modes, features and options are further described in this chapter.
NOTE: The Accu-Stop™ option is not available in the MV Dialog Plus.
X The MV Dialog Plus product uses a modified version of the Bulletin 150 Pump Control Module. Do not use
a pump module for the low voltage product line in the medium voltage product. There is no difference for
the standard or soft stop modules.
Y These options utilize gating patterns which result in motor and line currents that produce noise and vibration
in the motor and/or distribution transformer. The factory should be consulted before applying these options.
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