Danfoss 137H9658 FC-302N500T5E20H2BGCXXXSXXXXALBXCXXXXDX 500kW IP20 Brake VFD

Danfoss 137H9658, type FC-302N500T5E20H2BGCXXXSXXXXALBXCXXXXDX, is an FC 302 frequency converter in the 500 kW class. This variant combines a brake-chopper configuration with the AL communication designation. It is a candidate for a networked machine where deceleration requirements and communication compatibility must be reviewed together.

The drive controls motor speed to meet the process demand. Selection must account for motor current, operating voltage, acceleration, stopping and overload duty. A shared power rating does not make two configurations directly interchangeable.

Key Features and Application Focus

• IP20 enclosure designation
• factory brake chopper

PROFINET designation AL. PROFINET braking duty is the main quotation focus. Assess use with the machine designer before specifying the drive for a particular load.

Supply and Quotation Information

Request a current quotation for 137H9658 with the complete type code, quantity and delivery destination. Pricing varies with the confirmed order scope. Estimated lead time is approximately 3 months, subject to confirmation at order placement. Ask the offer to state its validity, lead-time starting point and included accessories.

Compatibility and Selection Note

For an existing installation, send the original nameplate and parameter backup. Compare the supply, motor current, overload duty, enclosure, mains equipment, braking circuit and communication option. Any alternative needs a documented configuration review and commissioning plan. Matching 500 kW alone is insufficient.

Buying and Replacement FAQ

Q1. How do I request a price for 137H9658?

Send product code 137H9658, the full type code, quantity, destination and required date. Include the motor nameplate and application duty so the offer can be checked against the actual requirement.

Q2. Can 136L5919 replace this braking model?

136L5919 is the non-braking AL variant in this selection. Removing the brake chopper requires an engineering review of the stopping duty, resistor circuit and machine sequence.

Q3. What does the incoming-power scope include?

This type code specifies no factory mains option. Have the panel designer identify the required external isolation and protection equipment.

Q4. What should I send for the communication review?

Retain AL on the quotation request. Specify PROFINET designation AL, the controller model and the existing network project. Confirm the offered interface before accepting a different code.

Q5. When does the three-month lead time start?

Ask the quotation to define the starting event, such as order acceptance or payment confirmation. The estimated three months must also identify whether it covers dispatch or arrival. Confirm freight time separately.

Q6. Can another 500 kW drive replace this model?

Only after comparing the complete electrical, mechanical and control configuration. Check the original duty rating and motor current. Ask the offer to list every deviation and the required commissioning work before approving an alternative.