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 isn’t a difficulty, rising effectivity can scale back the quantity of batteries required, thereby lowering the upfront value in addition to the whole value of possession of the machine.
Whether or not working with low- or high-power equipment, OEMs are targeted on rising 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, corresponding to cell elevating work platforms (MEWPs), have recognized expertise limitations, and system effectivity is falling wanting buyer necessities.
Danfoss noticed a serious 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 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 whole 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 scale back time to market. The techniques characteristic excessive ingress safety scores, making them appropriate for excessive environments.
ePowerpack for raise capabilities
The ePowerpack is an entire system answer 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 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 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. Check outcomes from the Danfoss Software Growth Centre present that its progressive design, with an power restoration possibility, reduces power consumption by at the least 20% in comparison with an ordinary answer. In addition to reducing the variety of charging hours and maximising battery runtime, this will scale back working prices. Alternatively, clients can select to decrease design prices by lowering battery measurement whereas reaching the identical variety of working hours. Whichever method clients select to make use of these effectivity positive factors, the ePowerpack delivers decrease complete 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 available on the market, 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 techniques. It maintains excessive effectivity all through its working vary, with system effectivity 17% to 31% greater 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 permits gradeability of as much as 30% and speeds of as much as 6.4km/h in MEWPs. The eDrive is provided with an electromagnetic braking system that’s sturdy and replaceable together with a strong gearbox, minimising upkeep and rising reliability.
Electrification options for each want
OEMs designing low-voltage purposes not have to 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 growth lifts to mini wheel loaders and excavators, Danfoss has the experience to develop the very best electrification answer for every software.
To seek out out extra, iVT Expo guests can meet Danfoss Energy Options at Stand 610
