New electrification options from Danfoss are addressing effectivity limitations in cell elevating work platforms and different light-duty autos
In electrified equipment, effectivity issues. The extra environment friendly the subsystems, the longer the machine can function on a single cost. If runtime is just not a problem, growing effectivity can cut back the quantity of batteries required, thereby lowering the upfront value in addition to the overall value of possession of the machine.
Whether or not working with low- or high-power equipment, OEMs are targeted on growing effectivity. Electrification began in low-voltage machines a long time in the past, so it’s straightforward to miss these purposes as key targets for optimisation. However OEMs specialising in low-voltage equipment, akin to cell elevating work platforms (MEWPs), have recognized know-how limitations, and system effectivity is falling wanting buyer necessities.
Danfoss noticed a significant alternative to enhance on these shortcomings. Danfoss Editron has persistently been on the forefront of the electrification transition in heavy-duty equipment, with options that assist OEMs cut back emissions, decrease working prices and enhance operator situations. Editron just lately launched a portfolio of low-voltage merchandise, encompassing 24- and 48- volt options, enabling the corporate to help electrification throughout a broader energy vary. These options, together with the ePowerpack and eDrive techniques, are serving to OEMs unlock the entire advantages of electrification.
Designed for MEWPs, automated guided autos and different low-power, light-duty autos, Editron’s built-in low-voltage techniques maximise effectivity, provide a really compact kind issue, simplify machine design, combine simply with hydraulic techniques, and cut back time to market. The techniques characteristic excessive ingress safety scores, making them appropriate for excessive environments.
ePowerpack for raise capabilities
The ePowerpack is a whole system answer that powers machine raise capabilities. It contains a everlasting magnet electrical motor, inverter, and non-compulsory hydraulic pump. The ePowerpack presents a number of distinct benefits. As an built-in answer, the ePowerpack simplifies and considerably reduces the variety of labour hours wanted for set up. Its compact design, which options fewer half numbers than a normal related 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 Software Growth Centre present that its modern design, with an power restoration choice, reduces power consumption by at the very least 20% in comparison with a normal answer. In addition to decreasing the variety of charging hours and maximising battery runtime, this will cut back working prices. Alternatively, prospects can select to decrease design prices by lowering 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 whole value of possession.
eDrive for propel capabilities
The eDrive is an built-in system answer for propel capabilities that consists of a everlasting magnet electrical motor, discount gearbox and microcontroller unit. Designed to be essentially the most compact drive answer in the marketplace, the eDrive presents 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 techniques. It maintains excessive effectivity all through its working vary, with system effectivity 17% to 31% increased than AC techniques at numerous 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 strong gearbox, minimising upkeep and growing reliability.
Electrification options for each want
OEMs designing low-voltage purposes not must compromise between sustainability, effectivity, and price. With the brand new Editron vary of low-voltage options, Danfoss can provide 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 answer for every software.
To seek out out extra, iVT Expo guests can meet Danfoss Energy Options at Stand 610
