1-888-551-3082 | 1-919-443-0207 sales@indramat-usa.com

R911335903 (HNL01.2E-0400-N0051-A-480-NNNN)

HNL Mains Chokes

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
+Add a message
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

3 Minutes 7 Seconds

The R911335903 (HNL01.2E-0400-N0051-A-480-NNNN) is a Bosch Rexroth mains choke engineered for applications with multiple transducers in proximity. It attenuates capacitor overload during cosine correction and limits mains voltage dips from commutation events. Rated at 51A, it features three inductors with 400μH each, operates at 50/60Hz, and has a protection type of IP10. The device weighs 13.5kg, supports flexible mounting orientation, and is intended for rectifier-based supply systems. It provides overvoltage protection, minimizes line current harmonics, and mitigates semiconductor loads. Proper installation procedures must be observed.

Technical Specifications

Installation
By trained personnel only

Rated Current
51A

Temperature Rise
Low

Function
Prevents voltage dips in mains voltage

Wiring
Single conductors without a shield

Components
Three inductors with 400μH inductance

Operating Frequency
50/60Hz

Protection Feature
Against overvoltage

Weight
13.5kg

Mounting
Possible in any orientation

Type
Type 1 unit equipped with a temperature contact

Terminal Screw Size
M6

Voltage
3 x 400 to 480VAC with -15/10% tolerance level

Operational Conditions
As specified in documentation

Delivery
Available worldwide

HNL012E0400N0051A480NNNN

HNL01.2E 0400 N0051 A 480 NNNN

hnl01.2e-0400-n0051-a-480-nnnn

HNL1.2E-0400-N0051-A-480-NNNN

Shipping & Payment Options

DHL-logoFexEd-logoUPS-logofreight-icon
AmEx-iconMastercard-iconVisa-iconwire-transfer-icon

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the HNL01.2E-0400-N0051-A-480-NNNN.

Exchange

exchange payment Want to sell your HNL01.2E-0400-N0051-A-480-NNNN?
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo
© Copyright 2026 - Indramat USA - All Rights Reserved