CRRC CDJD116 Traction Motor

CRRC CDJD116 traction motor is a fully enclosed and naturally cooled structure, and it is used for narrow-gauge diesel multiple units. The rated power can reach 125 kW with a 157 amp rated current, and the rated voltage can reach up to 550 V. CRRC CDJD116 traction motor’s rated speed is 2685 rpm and the efficiency can reach up to 92.5% . These parameters are adapted to the long-term or staged operation requirements of different working conditions under actual operation requirements.
The overall weight of CRRC CDJD116 traction motor is about 550 kg, which reflects the structural strength and stability of the equipment and is suitable for installation and operation in traction scenarios.
Asynchronous traction motor with a fully enclosed structure for diesel multiple units, performing better in sandy and damp environments.
Through natural cooling, it is designed without forced ventilation, enabling a smarter structure and costing less.
We offer comprehensive life-cycle support for the traction motor, covering equipment supply, on-site installation and commissioning, maintenance training, spare parts provision, and ongoing technical troubleshooting services.

Advantages of CRRC CDJD116 Traction Motor

As an asynchronous traction motor with a fully enclosed structure, it effectively isolates external dust, sand, and moisture—outperforming open-type motors in coastal, desert, or high-humidity operating conditions, ensuring stable traction performance for diesel multiple units (DMUs) in harsh line environments.
It adopts a natural cooling system (no forced ventilation components like fans or ducts), which streamlines the motor’s structure, cuts down on vulnerable moving parts, and reduces both initial procurement costs and long-term maintenance expenses for rail operators.
The natural cooling design eliminates bulky ventilation systems, resulting in a more compact footprint that optimizes installation space in DMU compartments—critical for rail vehicles with limited equipment layout room, while still maintaining high power density.
Tailored for DMUs, this asynchronous traction motor delivers consistent power output (matching typical rail traction demands) and smooth speed regulation, adapting seamlessly to the frequent start-stop and dynamic load changes of passenger or freight rail operations.
The fully enclosed structure prevents debris intrusion, and the absence of forced ventilation parts reduces wear-and-tear components—lowering routine inspection frequency, extending the motor’s service life, and minimizing downtime for DMU fleets.

Technical Specifications

Motor Model:	CDJD116
Rated Power:	125 kW
Rated Voltage:	550 V
Rated Current:	157 A
Rated Speed:	2685 rpm
Weight:	550 kg
Rated Efficiency:	92.5%

CDJD116 Traction Motor-pictechcc-watermarked

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CDJD116 Traction Motor-3-pictechcc-watermarked

CDJD116 Traction Motor-6-pictechcc-watermarked

CDJD116 Traction Motor-5-pictechcc-watermarked

coming soon

Product Model	Rated Power	Rated Voltage	Rated Current	Rated Speed
CDJD113	520 kW	805 V	478 A	513 rpm
CDJD116	125 kW	550 V	157 A	2685 rpm
JD159A	200 kW	1248 V	112.2 A	2172 rpm
JD160A	1225 kW	1375 V	598 A	1720 rpm
CDJF212	4000 kW	1346 V	1716 A	1000 rpm
CDJF219	620 kW	1170 V	336 A	1800 rpm
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General Infomation of CRRC CDJD116 Traction Motor
Motor Model	CDJD116	Rated Power	125 kW
Rated Current	157 A	Rated Voltage	550 V
Rated Speed	2685 rpm	Weight	550 kg
Rated Efficiency	92.50%
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