Electric Motors, Transaxles and Powertrains e-comer (Comer Industries)

Modular electric transaxles TX1/TX2, wheel drives TR1, IPM synchronous motors SMAC, and AMAC induction machines from e-comer (electrification division of Comer Industries). Technical powertrain solutions for commercial electric vehicles.

Electric Transaxles and Drive Axles e-comer TX1 and TX2 Series

Modular e-comer TX1 and TX2 electric transaxles deliver output torque from 200 to 1600 Nm with static axle load up to 4000 kg. Axles feature integrated differential locks, drum brakes, and CVJ couplings. They power utility vehicles, sweepers, and material handling trucks with optional 4WD.

Series TX1, TX1 Plus, TX2, TX2 Plus
Static axle load 300–4000 kg
Output torque 200–1600 Nm
Drive shafts, wheel hubs, drum brakes

Electric Wheel Drives and Gearboxes e-comer TR1 and DD1 Series

Compact e-comer TR1, TR1 Plus, DD1, and GL170 wheel drives combine planetary gearboxes and electric motors within a sealed monobloc housing. Units support radial loads from 80 to 4000 kg with torque up to 2500 Nm. Ideal for AGV robots, pallet stackers, and heavy industrial electric carts.

Series TR1, TR1 Plus, DD1, GL170
Wheel load capacity 80–4000 kg
Output torque 25–2500 Nm
Planetary hubs, integrated brake discs

Traction Internal Permanent Magnet Synchronous IPM Motors SMAC

e-comer SMAC internal permanent magnet (IPM) synchronous electric motors deliver high power density for battery electric vehicles. Units cover ratings from 1 to 200 kW with peak torque up to 560 Nm across 24V to 800V bus voltages. They feature liquid cooling and precision resolver feedback.

Series SMAC 077, 096, 132, 200
Voltage ratings 24V to 800V DC
Power output 1–200 kW, torque 560 Nm
IPM rotors, liquid cooling jackets

Traction AC Asynchronous Induction Motors e-comer AMAC Series

e-comer AMAC series traction induction motors represent rugged AC machines engineered for electric utility machinery and industrial trucks. Units operate across 24V to 96V supply voltages with power up to 30 kW and torque up to 150 Nm. They integrate KTY thermal probes and IP67 sealed enclosures.

Series AMAC 125 and AMAC 200
Voltage ratings 24V, 48V, 80V, 96V AC
Power rating 1–30 kW, torque 150 Nm
Copper windings, heavy-duty SKF bearings

Integrated Electric Powertrains and Drive Units e-comer

e-comer e-powertrain platforms combine electric motor, inverter, reduction gearing, and differential into a unified propulsion unit. Operating between 24V and 650V at power ratings up to 200 kW, these systems electrify utility chassis, loaders, and excavators with BEN-CONNECT IoT monitoring.

Propulsion platforms e-powertrain Benevelli
Operating voltage 24V–650V (up to 800V)
Power capacity up to 200 kW, IoT telemetry
Inverters, reduction gearsets, g-sensors

Engineered Transaxle Components, Gearboxes and Spare Parts

To service e-comer drivetrains, we supply precision gearsets, differential units, splined half-shafts, wheel hubs, and mechanical drum brakes. Manufactured at Comer Industries plants in Italy, all parts ensure high gear mesh durability and IP67 ingress protection under heavy working loads.

Series TX1, TX2, TR1, SMAC, AMAC
Protection grades IP67 & IP6K9K steel
Gear reduction ratios from 4:1 to 40:1
Pinions, oil seals, bearings, couplings

Maintenance, Technical Diagnostics and Commissioning of e-comer Drivelines

SpareX engineering team provides comprehensive routine maintenance, on-site technical diagnostics, component-level repairs, and commissioning services for e-comer (Comer Industries) drivetrains.

We perform gear mesh backlash verification, resolver angular offset calibration, and timely replacement of worn bearings and dynamic seals in accordance with factory technical documentation.

Prior to commissioning or following major overhaul, our specialists conduct vibration analysis of reduction gearboxes, insulation resistance testing of stator windings with calibrated megohmmeters, and rotor dynamic balancing at operational speeds.

Inverter operating parameters are fine-tuned to match vehicle traction curves. All procedures and component deliveries are formalized via commercial contracts.

Installation and Integration of TX1 and TX2 Electric Transaxles into EV Chassis

Modular e-comer TX1 and TX2 electric transaxles are supplied complete with differential units, service brakes, and splined half-shafts, enabling streamlined integration into commercial EV chassis.

Installation requires precise alignment of suspension mounting brackets, verification of constant velocity joint (CVJ) working angles, and calibrated torque tightening of high-strength fasteners.

For four-wheel drive (4WD) utility configurations, maintaining exact gear ratio synchronization between front and rear transaxles is critical to prevent driveline binding and tyre scrub.

Integrated digital wheel speed sensors interface directly with onboard CAN-bus ECUs, streaming real-time traction torque feedback and anti-slip intervention data.

Servicing Schedule for TR1 Planetary Wheel Drives and Benevelli Units

e-comer TR1 series wheel drives withstand intensive start-stop duty, high dust, and moisture within industrial forklifts and autonomous mobile robots (AGVs).

Scheduled maintenance involves periodic oil inspection of synthetic gear lubricants within planetary hubs, monitoring friction lining wear on drum brakes, and precision bore inspection of wheel hub bearings.

Dual radial shaft seals with engineered dust lips prevent the ingress of abrasive industrial particulates into reduction gear compartments.

When replacing shaft seals, high-temperature synthetic grease is applied to preserve elasticity under heavy thermal cycles and eliminate lubricant leakage during continuous heavy-duty operation.

Inverter Tuning and Thermal Management for SMAC and AMAC Traction Motors

e-comer SMAC interior permanent magnet (IPM) traction motors demand precise field-oriented vector control (FOC) parameterization within the traction inverter.

Engineers perform software auto-calibration of the resolver absolute zero position relative to the rotor magnetic flux axis, unlocking maximum launch torque while optimizing battery energy draw.

Embedded KTY or PT1000 thermal sensors continuously feed winding temperature telemetry into the motor protection loop, initiating smooth current derating before thermal limits are approached.

Liquid cooling jackets on AMAC and SMAC motors undergo pressure leak testing up to 2.5 bar with calibrated ethylene-glycol coolant flow rate verification.

e-comer (Comer Industries) and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of e-comer (Comer Industries) and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.