The Blum AVENTOS HL SERVO-DRIVE lever arm set 21L3800.01 is the lever arm assembly for AVENTOS HL parallel lift systems with SERVO-DRIVE electric opening. This set is sized for cabinet front heights of 400–550mm.

SERVO-DRIVE allows the cabinet front to be opened with a light touch or automatically, without the need to grip a handle. The lever arm set connects the SERVO-DRIVE unit to the AVENTOS HL lift mechanism, transmitting the opening force to the cabinet front.

Key features

• Genuine Blum AVENTOS HL SERVO-DRIVE lever arm set
• Blum article number 21L3800.01
• Stock code HI21L3800
• For cabinet front heights 400–550mm
• For use with AVENTOS HL parallel lift systems with SERVO-DRIVE
• One pair of lever arms supplied as a set

Product details

• Manufacturer: Blum
• Range: AVENTOS HL with SERVO-DRIVE
• Blum article number: 21L3800.01
• Stock code: HI21L3800
• Front height range: 400–550mm

Browse the full Blum AVENTOS HL range for compatible mechanisms, arms and SERVO-DRIVE components.

Frequently asked questions

What is the Blum 21L3800.01 lever arm set used for?

It connects the SERVO-DRIVE unit to the AVENTOS HL lift mechanism for cabinet fronts with a height of 400–550mm.

Is the SERVO-DRIVE unit included?

No. The SERVO-DRIVE unit and AVENTOS HL lift mechanism must be ordered separately.

What front height does this set cover?

400–550mm.