Includes Ultra™ Features! For use in traverse applications up to 25 HP at 460V (35 A max). A separate travel resistor bank is required. (Replaces MMX2546 models).
Add one of the resistors listed below to your quote request unless one of the exact models shown is already installed in your application.
Select Product Options
Amazing new Ultra™ Features:
- PE® S.A.M.™ Anti-Sway Control (built-in/unlockable option)
- EASY PLC Communication via optically isolated Ethernet port. Ethernet/IP™, Modbus TCP/IP, and other protocols available.
- PE® Smart-Set. Upload/download settings in a snap using only a flash drive – no PC needed!
- Plus many more! See the “Support and Downloads” area on this page for a downloadable brochure.
|Dimensions||18.02 × 12.33 × 9.62 in|
Variable Frequency Drive
|Max HP (kW) @ 460VAC||
25 HP (18.5 kW)
|Max Amps (FLA)||
|Motor Motion Type||
Traverse / Horizontal
|Motor Control Type||
Open-loop, variable speed control
Five distinct, adjustable speed inputs (+4 programmable aux inputs); numerous available control modes including infinitely variable. Also includes two (ea.) analog inputs and outputs.
|Control Voltage (select one)||
110V (standard), 24V, Other voltage (specify)
Ambient: 14°F to 140°F (-10°C to +60°C) standard. Best in Class! Storage: From -4°F to +158°F (-20°C to +70 °C)
|External Regen. Resistor Required?||
Yes, an external regen resistor is required for traverse/ramp-to-stop applications. Pair this VFD with the appropriate resistor model listed on the product page.
|Pair with Regen Resistor Model(s)||
d2-Ultra, See "Support and Downloads" area for a downloadable dimensional file
|Previous Version / Replaces Model(s)**||
MMX2546, or this same model with a "-XX" suffix (select control voltage option above to match)
Would you like this product installed in an electrical enclosure or control panel?
All Ultra™ models have unlockable Advanced Crane Control Options (Swing-Amplitude Manager and Anti-Twist for under-hook rotation applications)
Would your application benefit from remote (including wireless) programming and/or data logging capabilities? Or will your project have several Ultra™ VFDs that you would like to control with just one interface?
If you are interested in any (or all!) of these features, let us know when you request your quote and we can provide you with options!
Add heavy-duty conformal coating to provide extra environmental protection for this unit: