Drive Systems
Products
![FRIWO - Back-to-Back Test Bench Basic Setup FRIWO - Back-to-Back Test Bench Basic Setup](/sites/default/files/styles/max_650x650/public/friwo_b2b_perspektive_118266_448964491137037_600x600_0.png?itok=CnomToll)
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Massively reduce time to market of new powertrain soft- and hardware components through Rapid Control Prototyping.
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Create education labs demonstrating next- generation developers the newest technology in a tangible way.
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Compact setup with flexible configuration possibilities to adapt own components quickly.
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Extend the setup by battery packs to build up a complete powertrain system and monitor energy flow.
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Optionally add a torque sensor to get mechanical output power in high precision
![FRIWO - Displays FRIWO - Displays](/sites/default/files/styles/max_650x650/public/friwo_e_mobility_display_089100_443214715661343_600x600.jpg?itok=hGG8NC3Q)
The weatherproof display is easy to read, even in direct sunlight, and keeps the driver up to date at all times. Due to the open CAN bus interface, other displays can also be integrated into our powertrain. If a vehicle does not require a fixed display, a smartphone equipped with our Emerge EV App can be used instead.
![FRIWO - Drive Unit 5kW - Engine (5kW, 26Nm) + MC6000 (6kW) FRIWO - Drive Unit 5kW - Engine (5kW, 26Nm) + MC6000 (6kW)](/sites/default/files/styles/max_650x650/public/friwo_e_mobility_driveunit_089105_443215676477083_600x600.jpg?itok=x9nNPftB)
The Drive Unit consists of a permanent magnet synchronous machine (PMSM) and our 48V MC6000 Motor Controller. The machine features a high torque/power density and can be operated in all four quadrants using the sophisticated control software. A permanent mechanical output power of 5 kW makes this drive system ideal for 48V applications in the e-mobility sector.
The system is controlled either via gas pedal and brake or via CAN bus.
![FRIWO - Emerge Battery Management System FRIWO - Emerge Battery Management System](/sites/default/files/styles/max_650x650/public/friwo_e_mobility_battery_management_system_089041_443205480298843_600x600.jpg?itok=s53yhPD4)
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NEW: Grid-capability: To connect up to 50 battery-packs in parallel (e.g. for storage applications)
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Precise state of charge (SOC) and state of health (SOH) calculation
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Pre-Charge function
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Current and voltage limits via CAN- bus
![FRIWO - LEV500 Li-Ion Charger FRIWO - LEV500 Li-Ion Charger](/sites/default/files/styles/max_650x650/public/lev500_reddot_110785_446576338491435_600x600.jpg?itok=xQcYoZMd)
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LED display for device status
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Passive cooling
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Removable carrying handle
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Short circuit proof
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Protection against overheating, overvoltage and polarity reversal
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Parameterizable for other cell sizes
![FRIWO - Motor Control Unit MC6000 (6kW) FRIWO - Motor Control Unit MC6000 (6kW)](/sites/default/files/styles/max_650x650/public/friwo_e_mobility_motor_controller_089048_44320654015706_600x600.jpg?itok=men82f3e)
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Machine type: permanently excited synchronous motors (PMSM).
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Control type: Field-oriented control incl. field weakening
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Position sensor: Hall sensor
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Functions: Automatic teach-in function. four travel mode settings, reverse gear, boost function, display control, smartphone app.
![FRIWO - Service Software FRIWO - Service Software](/sites/default/files/styles/max_650x650/public/friwo_e_mobility_enable_tool_089101_443214739611343_600x600.jpg?itok=iMCTpQrV)
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Firmware update
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Read error memory
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Setting of a limited number of parameters per control unit
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Access to all parameters of an ECU
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Creation of signed data records for production and aftersales
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User roles (developer, production, service) for controlling vehicle projects in larger organizations with a dealer network
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Creation of signed data records for production and aftersales
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Storage and transmission of data sets
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Interface to End-of-Line Test
![FRIWO - Software Development Kit FRIWO - Software Development Kit](/sites/default/files/styles/max_650x650/public/friwo_e_mobility_software_development_kit_089103_443214770716667_600x600.jpg?itok=SXSCo5QY)
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Write your own code in ANSI C, as part of the FRIWO firmware.
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Focus on developing your own applications and USPs:
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Develop your own hill assist (application: eScooter)
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Turn your motor control into a fan or pump control
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Adapt CAN messages to your existing eScooter setup
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Adapt CAN messages of your FRIWO Battery Pack
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Use your own algorithms for field oriented control (coming soon)
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Develop your own State of Charge (SOC) calculation within the BMS (coming soon)
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Access to new modules to provide even more integration depth and possibilities for customization.
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Monitor and change your own parameters within the FRIWO Enable Tool.
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Advanced component protection against misconfiguration.
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Easy rollout of your customized software for your eScooter fleet (Requirement: The eScooters run with MCU6000).
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Access to Github Repository with detailed code samples.