YJTKK 10kv Motor

PUTAI YJTKK Medium Voltage Variable Frequency Motors cover 160–8,000 kW and voltage ratings from 3 kV to 11 kV. They serve equipment OEMs, industrial distributors, project integrators and replacement projects involving pumps, fans, compressors and other industrial machinery requiring variable-speed operation.

Variable-Frequency Operation
The YJTKK series is designed for inverter-driven industrial systems that require adjustable motor speed. Motor and drive specifications should be coordinated around the required operating range, load characteristics and intended duty cycle.

Cooling and Insulation
Available options include IC616 and IC666 cooling methods, IP54 and IP55 protection ratings, and Class F or H insulation. The appropriate configuration depends on the motor design and installation requirements.

Pumps and Water Systems
Suitable for industrial and process pumps requiring adjustable flow or pressure. The motor configuration should match the pump load and the operating conditions of the system.

Fans and Blowers
Used in industrial ventilation, exhaust and process-air systems with changing airflow requirements. Rated speed and drive operating range should suit the fan and its intended duty.

Compressors
Applicable to industrial compressor systems requiring variable-speed operation. Motor ratings and drive requirements should be coordinated with the compressor's load characteristics.

Air Compressor-YJTKK simo motor

Exhaust-Fan_-YJTKK simo motor

Multi stage pumps-YJTKK simo motor

Steel mill-YJTKK simo motor

OEM Integration
PUTAI supplies YJTKK motors for equipment manufacturers and project integrators. Integration requirements may include rated output, voltage, operating speed, mounting arrangement, shaft dimensions, cooling method and auxiliary interfaces.
Early coordination of these details helps equipment manufacturers align the motor with the host machine design. Relevant mechanical drawings and electrical specifications can be used to review installation interfaces and identify discrepancies before production.

Replacement Motors
For replacement projects, provide the existing motor nameplate, outline drawing, shaft and mounting dimensions, electrical ratings, cooling arrangement and available drive information. These details support an initial assessment of electrical and mechanical compatibility.

A replacement motor should not be matched by power rating alone. Differences in mounting dimensions, shaft interfaces, operating speed, cooling arrangements or drive conditions may affect installation and performance. Reviewing the available motor and equipment information helps identify these differences before an order is finalized.

Configuration Coordination
Before production, the agreed technical specification should define the required motor ratings, operating frequency range, mounting arrangement, cooling configuration and auxiliary requirements. Voltage, frequency, pole count and speed must correspond to the intended configuration rather than being treated as freely interchangeable options.

PUTAI supports technical specification coordination for OEM integration, new installations and replacement projects. Relevant documentation may include motor data sheets, outline drawings, installation information and applicable test records, depending on the agreed supply scope.

For projects involving existing equipment, available nameplate data, drawings and interface requirements provide a starting point for technical review. For new equipment, the host machine specifications and intended operating conditions help establish the required motor configuration.

Clear documentation of the agreed parameters also helps keep procurement, engineering and installation teams aligned. The final document package should reflect the actual motor configuration and the requirements defined for the project.

PUTAI reports a production facility covering approximately 200,000 m², more than 120 employees, including 18 technical engineers, and RMB 80 million in fixed assets. The company has more than 25 years of motor-industry experience.

Manufacturing processes include silicon-steel preparation, copper winding, insulation treatment, vacuum pressure impregnation (VPI) and drying, motor assembly, and testing before dispatch. These processes form part of the production workflow for industrial motor supply.