E-Flex Drive
This is legacy product, please consider the Altivar Process Drive Systems 660
Discontinued
Overview
Features
E-Flex AC drives are packaged, adjustable speed drive solutions for commercial and industrial pump and fan applications. The E-Flex drive is the perfect solution for large HVAC systems where flexibility, functionality, structural integrity, ease of use, and reliability are concerns for the user.
Square D product details, like standard options and HVAC control interfacing, allow users to stay focused on their business and not ours. E-Flex AC drives utilize Altivar® 61 drive technology in a unique packaged power converter ("flex-drive") design that extends the specification ratings beyond a standard Altivar 61 drive. E-Flex drives are compatible with Altivar® 61 communication cards, I/O extension cards and operator interface options.
Features and BenefitsApplication flexibility - full range of E-Flex drives to meet specific indoor and outdoor applications
- Type 1 enclosure for indoor, non-dusty environments
- Type 12K enclosure for indoor, dusty/wet environments
- Type 3R enclosure for outdoor, rain or shine environments
(10° to 50°C ambient temperatures)
Industrial product integrity
- coordinated circuit breaker eliminates line input fuse requirements
- UL 508C coordinated listing for drive and bypass options
- industrial rated control operators and pilot devices
- fully rated motor isolation and bypass with mechanical and electrical interlock
- Type 1 or 12K (conduit knockouts) construction
Reduced installation cost and commissioning time
- top and bottom conduit entry provides installation flexibility
- pre-punched conduit entry location saves on installation time
- pre-programmed for HVAC variable torque applications
- type 2B wiring terminals provides ease of wiring
Available Ratings
- 1 - 100 HP variable torque 460 VAC, three-phase input
- 1 - 50 HP variable torque 208/230 VAC, three-phase input
Applications
- Construction
- Industrial Markets