MOTOR MANUFACTURER · Jiangsu, CHINA

Weiteli Motor

Jiangsu Weiteli Motor CO.,LTD.

Jiangsu Weiteli publishes an electric/hybrid bus traction table with separate rated and peak values, while its NEMA premium-efficiency listing currently shows images without a readable rating sheet. Treat those as two different RFQs: one needs a vehicle-cycle and inverter match; the other needs a frame, supply and efficiency schedule.

LocationJiangsu, China

Published catalogue2 product series

Motor families2 represented

TAIZHOU · VEHICLE TRACTION & INDUSTRIAL AC

Weiteli Motor: bus traction data and NEMA motor evidence

Explore the published range ↓

01 / READ THE OPERATING POINTS

The bus table has rows, not a universal peak specification

Electric and hybrid bus rows are distinct

The manufacturer's fourth bus-traction catalogue page lists seven pure-electric and four hybrid application rows, each with rated and peak power, speed and torque, DC voltage and an IP68 field. For example, one electric row pairs 50 kW rated/100 kW peak at 1,000/3,500 rpm with 478/955 N·m and 540 V DC; another hybrid row pairs 63/125 kW at 2,000/6,000 rpm with 300/600 N·m and 618 V DC. These are separate rows, not interchangeable maximums. The page does not identify an orderable model code or the duration of peak output.

Confirm before ordering Send the bus mass, gradeability and duty cycle, axle/gear ratio, DC bus range, inverter and control interface, available cooling and target enclosure. Ask Weiteli to map a named motor to one table row, with continuous/peak time limits, complete efficiency map, thermal test and drive compatibility evidence.

View Electric and hybrid bus traction motor range →

NEMA efficiency requires the actual frame schedule

A separate official page lists a NEMA premium-efficiency motor but exposes only catalogue images, with no readable horsepower, frame, voltage, frequency, efficiency or enclosure schedule in the page text. Neither the bus-traction table nor an image label proves NEMA compliance for a proposed industrial motor.

Confirm before ordering Specify horsepower, base speed/poles, line voltage/frequency, NEMA frame, enclosure, service factor, mounting, ambient and driven load. Request the exact nameplate, dimension drawing, efficiency test method and applicable certification or registration for the ordered build.

View NEMA high-efficiency motor →

02 / VERIFY CAPABILITY AT THE RIGHT LEVEL

Regional records confirm the maker; the motor still needs its own test

Government reporting identifies the Taizhou manufacturer

A Taizhou Hailing government report locates Jiangsu Weiteli Motor Co., Ltd. in Gangyang and describes its new-energy motor assembly workshop. Another municipal account says a new high-power hairpin-drive project began construction in 2026, with four production lines planned. Planned lines and reported workshop activity describe company development, not proof that every motor family or a future project is already in serial production.

Keep project recognition and product approval apart

A Hailing District 2024 first-set equipment announcement identifies the company and its vehicle-drive, NEMA and IEC motor manufacturing direction. It does not provide a test result for the bus-table row or the pictured NEMA motor. A government transport procurement attachment independently names the company as a motor supplier in a bus-parts manufacturer list; that is identity/context evidence, not a buyer endorsement or warranty.

Clarify which entity and line will build the quoted unit

The manufacturer's history traces an older predecessor before its 2000 corporate form. Distinguish the current legal contracting entity, production site and batch from historic or planned facilities. For a traction motor, request stator/rotor insulation, balance and thermal records tied to the actual motor-and-drive configuration. For an AC line motor, request the frame-specific routine-test sheet.

03 / CLOSE THE DATA GAPS

Get the full curve and drawing before comparing quotes

Vehicle integrator checklist

State traction architecture, operating cycle, grade and acceleration requirement, continuous/peak duration, bus voltage window, inverter model, feedback, cooling medium/flow, axle interface and environmental exposure. Require a named Weiteli build, rated and peak torque-speed curves at specified thermal conditions, efficiency map, ingress-test basis and drawing.

Industrial NEMA motor checklist

State load torque versus speed, HP, voltage/frequency, frame and shaft fit, enclosure, duty, altitude/ambient and required efficiency rule. Ask for the manufacturer's frame-specific data sheet and third-party documentation where a market or customer specification requires it; avoid selecting from the page image alone.

Published motor range

2 series

Electric and hybrid bus traction motor range

Power: 50–215 kW
Voltage: 520 / 540 / 618 V DC

View specifications →

NEMA high-efficiency motor

Power: Confirm configuration
Voltage: Confirm supply