TECO / Westinghouse Information

Adjustable Speed Drive
1/4HP - 3HP

FM50 Features

• Micro AC Inverter
• Low Cost
• Space Saving Design
• NEMA 4 Option for Harsh Environments
• UL/cUL/CE Approved

The FM50 AC drive is now available in a NEMA 4X enclosure.

Adjustable Speed Drive
1/2HP - 30HP

FM100 Features

• Compact 1/2 to 30 HP AC Inverter
• Low Cost
• Keypad Mounted Potentiometer
• Maximum Output Frequency Up To 400 Hz.
• UL/cUL/CE Approved

Sensorless Vector AC Inverter

MA7200 Features

• English LCD Display /Copy Unit
• Modbus Communication (Built-in)
• Profibus Communication (Optional)
• PG Feedback (Built-in)
• PID Function
• Simple PLC Function
• Timer Function
• Energy Savings Function

NEW! The performance and features of the MA7200 are now available in a compact NEMA 4/12 enclosure.

General Purpose AC Inverter

GA7200 Features

• General Purpose AC Inverter
• Low Cost V/Hz Design
• Proven Reliability
• UL/cUL/CE Approved
• 460V Series 50HP - 450HP

The GA7200 AC drive line has been expanded through 450HP constant

Fan & Pump AC Inverter

PA7300 Features

• Designed for Variable Torque Applications
• PID & Auto Energy Saving Functions
• PID Sleep Mode Function
• 2 Line English Language LCD Keypad / Copy Unit
• Communication Options
• 380V to 460V Ratings from 5HP - 500HP
• 208V to 230V Ratings from 5HP - 125HP
• UL and CE Approved

SA7 Features

• Advanced Solid-State Reduced
  Voltage Motor Starter
• Torque Ramp for Linear
  Acceleration
• Simple Setup for the Majority
  of Applications
• Enhanced Setup for the More
  Demanding Applications
• Forward / Reverse Jogging
• Complete Monitoring Package Eliminates Need for Add On Devices
• Extensive Protection Features
  for Motor and Starter
• Rugged Compact Design
• Dynamic Motor Mapping Fine
  Tunes Every Start
• Serial Communications
• Available From 7.5 HP to
  1000 HP (460V)

SA7 Options

• NEMA 1, 12, 4, 4X and 3R Enclosures
• Disconnecting Means
• Shunt Trip
• Input Fusing
• Dual Motor Starting
• Reversing Contactors
• Pushbuttons
• Switches
• Lights
• Full Horsepower Bypass
• In-Line Contactor
• Space Heater
• Oversized CPT
• Relay Logic Configurations
• Oversized Enclosures and Much More …

Medium Voltage Soft Starter 150HP - 20,000HP

Today’s global economy is in many ways driven by the AC Induction Motor. Industrial facilities worldwide depend on these motors to drive the machinery that enhances their efficiency and increases their production output.

However, many industrial operations unknowingly subject their machinery to severe stress during motor start-up. When motor operation is activated, high inrush currents flow into the motor’s windings, producing very high levels of torque. This torque at the motor’s shaft can result in a substantial shock to the driven equipment. The result may be belts slipping or breaking, couplings disengaging, and gears or other components failing completely.

Therefore, it is often a cost-effective decision to protect your machinery investment with a TEAMmaster™ medium voltage soft starter. Available only from TECO-Westinghouse Motor Company, the TEAMmaster™ protects your machinery by controlling motor torque. The TEAMmaster™ also reduces current demand and creates a more stable line voltage, which benefits facilities that have weak electrical systems.

TEAMmaster™ medium voltage soft starters provide several advantages including:

• Protection of machinery from failure and excessive maintenance caused by mechanical shock during starting or stopping. The TEAMmaster™ provides smooth, stepless acceleration and controlled deceleration.
• Control of the current ramp during start-up. The TEAMmaster™ protects electrical systems from disruptive voltage drops and power outages caused by motor locked rotor inrush current.
• Complete line monitoring, motor control and protection. These functions protect mission-critical motors from failure or unscheduled outages caused by machine or electrical system faults.
• Programming capabilities. The TEAMmaster™ includes control and power electronics, as well as bypass and isolation contactors that reduce maintenance and operating costs.
• A UL listing and a CSA approval