EQ7-4003-C 3 HP Teco-Westinghouse Variable Frequency AC Drive

EQ7 MULTIPLE DUTY A rugged and versatile drive with a wide range of ratings ideal for both simpler and more demanding applications. APPLICATIONS: • Crushers, Grinders • Positive Displacement Pumps • Compressors • High Torque Mixing • Reciprocating Machinery • Material Handling • Dynamometers • Extruders • Water / Wastewater Industries • Chillers and Refrigeration • Injection Molding • Fans • Centrifugal Pumps FEATURES: • Designed for Constant / Variable Torque Applications • V/F, Dynamic Torque, Sensorless and Sensor (Encoder Feedback) Vector mode • Backlit LCD / English Language with LED Monitor Display / Selections for 6 Languages • Keypad May be Used as Copy Unit / Remote Mounting Options • Extensive Diagnostic Information on LCD Display • State-of-the-Art Torque Limit and Control Features • PID Control with Sleep Mode Function • Provided with low-noise control power supply • 1 to 900HP @ 460V (Constant Torque) • 1 to 1000 HP @ 460V (Variable Torque) • Extensive I/O Capabilities • Encoder Feedback Option for Applications Requiring Precise Speed Control • Conformal Coating on PC Boards, Tin Plaing on DC Bus • External Mounting of Heatsink When Installed in Control Panels (>40HP); Option Kit Available (<=40HP) • All Units are IP20 at 40hp and below and IP00 at ratings >40HP (Nema 1 Option Kits Available) • Built-in RS485 Protocol (Modbus)/ Options Profbus-DP,DeviceNet, EtherNet, BACNet, Metasys • DC Link Chokes Included in 75HP and Above Units Shipped Loose as Chassis Item Inside Crate • uL and CE Approved