eWheel | size S

Our eWheel size S is our small motor for extremely compact designs, ideal for your compact driverless transport system. The built-in motor has no IP rating and is a powerful external rotor motor with 11 pole pairs. It also has an encoder with 1024 increments and integrated Hall sensors. This means that our eWheel has a redundant sensor system and that the speed can be reliably detected by the corresponding electronics (SLS and SDI) by comparing the two signals. Furthermore, our small size is also extremely overload-capable.

Variants:

eWheel size S - on-board voltage 24V

eWheel size S - on-board voltage 48V

Motor design		S-24V
Gearbox variant		i11	i20	i30
Gear reduction		11,4	20,0	30,0
Nominal voltage [V]		24	24	24
Nominal current [Aeff]		12	12	12
Maximum current [Aeff]]		38	38	38
Maximum torque [Nm]		29	50	75
Parking brake torque [Nm]		35	60	90
Payload per wheel [kg]		500	500	500
Wheel/motor protection class		IP69/IP00	IP69/IP00	IP69/IP00
Maximum speed with wheel Ø (m / s)	Ø 140 mm	1,8	1,0	0,7
	Ø 160 mm	1,2	1,2	0,8
	Ø 200 mm	2,6	1,5	1,0

Motor design		S-48V
Gearbox variant		i11	i20	i30
Gear reduction		11,4	20,0	30,0
Nominal voltage [V]		48	48	48
Nominal current [Aeff]		9	9	9
Maximum current [Aeff]		27	27	27
Maximum torque [Nm]		33	60	90
Parking brake torque [Nm]		35	60	90
Payload per wheel [Kg]		500	500	500
Wheel/motor protection class		IP69/IP00	IP69/IP00	IP69/IP00
Maximum speed with wheel Ø (m / s)	Ø 140 mm	2,1	1,2	0,8
	Ø 160 mm	2,8	1,4	0,9
	Ø 200 mm	3,0	1,7	1,2

Product options

Wheel covering

Our standard wheel covering is made of Vulkollan® with a hardness of 92° Shore A. However, wheel coverings made of Vulkollan® 70° Shore A or other crowns are also conceivable and possible. Vulkollan® is a polyurethane traded by the company Covestro AG. Other materials and Shore hardnesses proven in intralogistics are also possible.

Assembly flange,

With our eWheel, we offer you the option of mounting it either from the outside or the inside of the vehicle itself. This type of mounting is always available and is part of our standard range. You choose the mounting direction, whether you want to screw the eWheel on from the outside or the inside. On this basis, we then select the appropriate mounting flange during production. In addition to our eWheel, we can also offer you a standardized mounting bracket to attach our eWheel conveniently under your vehicle chassis. This allows you to simply screw the AGV/AGV above our eWheel.

Drive controller

Our double-axis controller has STO (Safe Torque Off) in accordance with PL e and can therefore be a component of your functional safety concept for your AGV. The controller is voltage-resistant up to 60V with a peak current of 60A. Our standard interface for the double-axis controller is CANopen. You therefore need one dual-axis controller for two eWheels per AGV.

Please contact us for further information!

Do you have any questions or would you like advice?

We will be happy to answer any questions you may have and look forward to hearing from you.

You can reach us Mon – Thu from 8 am to 5 pm and Fri from 8 am to 2 pm.