ZF High Revolution Drive Spins at 30,000 rpm: Smaller EV Motor, Same Power, Half the Magnet

Friedrichshafen, Germany: ZF has developed the High Revolution Drive, a compact 3-in-1 electric drive that spins at up to 30,000 rpm. According to ZF’s press release dated November 5, 2026, that speed lets the drive deliver the same power as conventional drives while being smaller and lighter. ZF reports a peak output of 200 kW, nearly 93 percent system efficiency and 50 percent less magnet mass. The company is in talks with several automakers and is targeting production by 2030.

What Is the ZF High Revolution Drive?

ZF describes the High Revolution Drive as a compact 3-in-1 electric drive. It combines a high-speed electric motor, an inverter and a two-stage transmission in one system. Its headline feature is motor speed: up to 30,000 rpm, which ZF says is significantly higher than that of conventional systems.

That speed allows a smaller, lighter electric motor with reduced magnet requirements, while a high-ratio two-stage transmission delivers the required torque at the wheel. The drive is a variant of ZF’s modular SELECT platform, so automakers can bring it into new vehicles faster and at lower development cost.

How Higher Motor Speed Makes the ZF Electric Drive Smaller

ZF calls the principle simple: at the same power output, a higher rotational speed reduces the required motor torque. Since torque is closely linked to rotor volume, the electric motor can be designed to be smaller and lighter.

ZF’s LinkedIn post sums up the idea in three short phrases: higher speed, less space, same power.

ZF Two-Stage 18:1 Transmission Converts Motor Speed into Wheel Torque

To turn high motor speed into usable torque, the High Revolution Drive uses a two-stage spur gear transmission with a ratio of about 18:1. ZF says this makes sure the required torque reaches the wheels. The version shown delivers a peak output of 200 kW and a peak wheel torque of 3,500 Nm.

ZF acknowledges that higher speeds make noise and vibration harder to control, and points to its decades of gear and transmission experience.

How ZF Controls Noise and Vibration at 30,000 rpm

ZF says it tackles noise and vibration through the coordinated design of the drive’s components. Thomas Meiser, Head of the E-Mobility Business Unit at ZF, says, “Robustness and low noise and vibration levels were stringent development targets from the outset.”

Meiser adds that the team considered the electric motor, gearing, bearings and tooth geometry as an integrated system. For the configuration presented, he calls 30,000 rpm the “economic and technical sweet spot.” More broadly, ZF says that instead of optimizing individual components in isolation, it systematically coordinates the electric motor, power electronics and transmission.

ZF High Revolution Drive Specifications at a Glance

Parameter	Figure shared by ZF
Maximum motor speed	Up to 30,000 rpm
Peak output	200 kW
Peak wheel torque	3,500 Nm
Transmission	Two-stage spur gear, about 18:1
System efficiency	Nearly 93 percent
Size and weight	Nearly 25 percent smaller and nearly 25 percent lighter than a comparable SELECT drive at 18,000 rpm
Magnet mass	50 percent less
Voltage platforms	400-volt and 800-volt
Target output range	Approximately 150 to 200 kW
Production target	2030

ZF High Revolution Drive Uses 50 Percent Less Magnet Mass

ZF says the High Revolution Drive is nearly 25 percent smaller and nearly 25 percent lighter than a comparable SELECT drive running at 18,000 rpm. The required magnet mass is reduced by 50 percent, which, according to ZF, lowers costs and reduces dependence on critical supply chains.

ZF notes that the lower weight also helps increase electric range.

ZF High Revolution Drive Efficiency: Nearly 93 Percent at High Speed

ZF reports that, even at high rotational speeds and with a high gear ratio, the system achieves an efficiency of nearly 93 percent. The company says this is on par with the comparable SELECT system.

ZF High Revolution Drive Targets 400V and 800V Passenger Cars

ZF says its focus is the high-volume passenger car market, with drive outputs of approximately 150 to 200 kW. The architecture is scalable for different power ratings and for both 400-volt and 800-volt systems.

How the ZF SELECT Platform Speeds Up the High Revolution Drive

The High Revolution Drive follows ZF’s platform strategy. It is designed as a variant of the modular SELECT platform and uses existing technologies. ZF says this keeps product costs predictable while giving automakers flexibility in how the drive is produced.

Meiser explains that with SELECT, ZF does not have to start from scratch for every new drive variant. The modular system is used to tailor new concepts to different customer requirements.

ZF High Revolution Drive Production Timeline: Targeted for 2030

ZF says it is already in talks with several automakers and is targeting production by 2030. The press release does not name any customers or specific vehicle models, so it is too early to say which cars could use the drive.

About ZF Friedrichshafen AG and the ZF Group

This information via press release was issued by ZF Friedrichshafen AG, Global Corporate & Marketing Communications, based in Friedrichshafen, Germany. ZF is a global technology company supplying highly advanced dynamic systems for passenger cars, commercial vehicles and industrial technology.

Its products are primarily aimed at vehicle manufacturers, mobility providers and start-up companies. Beyond cars and commercial vehicles, ZF also serves construction and agricultural machinery, wind power, marine propulsion, rail drives and test systems.

With some 153,000 employees worldwide, ZF reported sales of €38.8 billion in fiscal 2025. It operates 162 production locations in 29 countries. The release does not name a separate parent company beyond ZF Friedrichshafen AG.

Key Takeaways on the ZF High Revolution Drive

• The 3-in-1 drive spins its electric motor at up to 30,000 rpm.
• It is nearly 25 percent smaller and lighter than a comparable 18,000 rpm SELECT drive.
• Required magnet mass drops by 50 percent.
• Peak output is 200 kW, with 3,500 Nm of peak wheel torque.
• Efficiency is nearly 93 percent, on par with the SELECT system.
• Production is targeted by 2030.

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