Highlight:
Material Number: |
R911308417 |
Product Family: |
IndraDrive C HCS03 |
Product Type: |
Upper-power Single-axis Compact Converter Power Section |
Maximum Current: |
70 A |
Continuous Current: |
45 A |
Mains Input: |
3 AC 400 To 500 V, 50 To 60 Hz |
Output Voltage: |
3 AC 0 To 480 V Reference |
Overload Capacity: |
Up To 1.5 Times, Subject To Duty-cycle Limits |
Cooling: |
Internal Forced-air Cooling |
Protection Rating: |
IP20 |
Power Without Choke: |
13 KW Continuous, 20 KW Maximum |
Power With Choke: |
25 KW Continuous, 40 KW Maximum |
Nominal Dimensions: |
125 X 315 X 440 Mm, Width X Height X Depth |
Reference Weight: |
Approximately 11.15 Kg |
Hardware Suffix: |
NNBV - Exact Option Configuration Must Be Matched |
Control Section: |
Separate CSB Or CSH Control Section Required |
Communication And Safety: |
Defined By The Installed Control Section |
HCS03.1E-W0070-A-05-NNBV 70A 400-500V Converter Power Section
The HCS03.1E-W0070-A-05-NNBV is a 70 A HCS03 converter section for 400 to 500 V three-phase systems. It provides a 45 A continuous-current reference and the upper-power architecture required by larger single-axis machines, while retaining a narrower cabinet width than the W0100 version.
The complete NNBV suffix and material number R911308417 identify this exact hardware configuration. Preserve both identifiers when requesting a replacement. Communication, encoder and safety functions still depend on the separately installed CSB or CSH control section.
Key Features
· 70 A maximum and 45 A continuous current
· 400 to 500 V three-phase mains class
· 13 kW continuous power without choke
· Exact NNBV configuration with R911308417
· Internal forced-air cooling and IP20 protection
· Separate control section for communication and safety functions
Typical Applications
· Upper-power material-handling axes
· Printing and converting equipment
· Industrial test rigs
· Exact replacement of R911308417
Compatibility and Selection Note
Use HCS03.1E-W0070-A-05-NNBV exactly. Do not shorten, transpose or expand the suffix, and do not infer the attached control-section features from the power-section code.
Frequently Asked Questions
Q1 Why must the complete NNBV suffix be included?
NNBV identifies the exact hardware-option configuration associated with material number R911308417. Omitting or changing it can result in a different power section.
Q2 Is NNBV interchangeable with NPBV?
Do not assume interchangeability. The hardware-option suffix and material number differ and must match the original machine configuration.
Q3 What are the main current ratings?
The maximum-current class is 70 A and the reference continuous current is 45 A.
Q4 Does the power section include MultiEthernet?
Not by itself. The communication hardware belongs to the installed CSB or CSH control section.
Q5 What should be checked in the cabinet?
Check mains components, airflow, DC bus and braking connections, control voltage, control-section model and motor cabling.
Q6 Which purchasing identifiers are required?
Use the complete NNBV type code and R911308417, plus the separate control-section and firmware codes when a complete assembly is needed.
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