New electrification options from Danfoss are addressing effectivity limitations in cell elevating work platforms and different light-duty automobiles
In electrified equipment, effectivity issues. The extra environment friendly the subsystems, the longer the machine can function on a single cost. If runtime shouldn’t be a problem, rising effectivity can scale back the quantity of batteries required, thereby decreasing the upfront price in addition to the full price of possession of the machine.
Whether or not working with low- or high-power equipment, OEMs are centered on rising effectivity. Electrification began in low-voltage machines many years in the past, so it’s straightforward to miss these functions as key targets for optimisation. However OEMs specialising in low-voltage equipment, comparable to cell elevating work platforms (MEWPs), have recognized expertise limitations, and system effectivity is falling wanting buyer necessities.
Danfoss noticed a significant alternative to enhance on these shortcomings. Danfoss Editron has constantly been on the forefront of the electrification transition in heavy-duty equipment, with options that assist OEMs scale back emissions, decrease working prices and enhance operator circumstances. Editron not too long ago launched a portfolio of low-voltage merchandise, encompassing 24- and 48- volt options, enabling the corporate to assist electrification throughout a broader energy vary. These options, together with the ePowerpack and eDrive methods, are serving to OEMs unlock the entire advantages of electrification.
Designed for MEWPs, automated guided automobiles and different low-power, light-duty automobiles, Editron’s built-in low-voltage methods maximise effectivity, supply a really compact kind issue, simplify machine design, combine simply with hydraulic methods, and scale back time to market. The methods function excessive ingress safety scores, making them appropriate for excessive environments.
ePowerpack for raise capabilities
The ePowerpack is a whole system resolution that powers machine raise capabilities. It contains a everlasting magnet electrical motor, inverter, and non-compulsory hydraulic pump. The ePowerpack affords a number of distinct benefits. As an built-in resolution, the ePowerpack simplifies and considerably reduces the variety of labour hours wanted for set up. Its compact design, which options fewer half numbers than an ordinary comparable design and has no further cables or mounting plates, additional simplifies set up.
The important thing advantage of the ePowerpack is the effectivity positive factors it unlocks. Take a look at outcomes from the Danfoss Utility Improvement Centre present that its modern design, with an vitality restoration possibility, reduces vitality consumption by at the very least 20% in comparison with an ordinary resolution. In addition to reducing the variety of charging hours and maximising battery runtime, this may scale back working prices. Alternatively, prospects can select to decrease design prices by decreasing battery measurement whereas attaining the identical variety of working hours. Whichever manner prospects select to make use of these effectivity positive factors, the ePowerpack delivers decrease complete price of possession.
eDrive for propel capabilities
The eDrive is an built-in system resolution for propel capabilities that consists of a everlasting magnet electrical motor, discount gearbox and microcontroller unit. Designed to be probably the most compact drive resolution in the marketplace, the eDrive affords the identical set up benefits because the ePowerpack. It additionally maximises system effectivity, providing peak effectivity of 94% in comparison with 85% for aggressive AC induction motor methods. It maintains excessive effectivity all through its working vary, with system effectivity 17% to 31% greater than AC methods at varied speeds. Common effectivity enchancment is 20%.
With overspeed safety and superior management, the eDrive delivers a smoother, higher driving expertise for operators. Its excessive controllability prevents rollback throughout hill begins and stops, whereas its excessive energy allows gradeability of as much as 30% and speeds of as much as 6.4km/h in MEWPs. The eDrive is supplied with an electromagnetic braking system that’s sturdy and replaceable together with a sturdy gearbox, minimising upkeep and rising reliability.
Electrification options for each want
OEMs designing low-voltage functions not must compromise between sustainability, effectivity, and value. With the brand new Editron vary of low-voltage options, Danfoss can supply an answer customised to particular person wants. From scissor lifts and increase lifts to mini wheel loaders and excavators, Danfoss has the experience to develop the most effective electrification resolution for every software.
To search out out extra, iVT Expo guests can meet Danfoss Energy Options at Stand 610Â
