Description
The listed Bosch Rexroth HVR02.2-W025N, HDS04.2-W200N-HS12-01-…, HVS09, and HTS14 belong to the Rexroth IndraDrive / Indramat legacy drive system family used in high-performance CNC and hydraulic servo applications.
- HVR02.2-W025N → HVR Series DC Link Power Supply Unit (25 kW / ~ 25 A DC link rating) — converts 3-phase AC mains to regulated ~DC 600V link for Indramat / IndraDrive inverters (HDS, HDD).
- HDS04.2-W200N-HS12-01-… → HDS Series 4-axis (or single-axis high current) Servo Drive / Inverter Module, 200 A rated, with HS12 firmware/option card, for driving Rexroth servo motors (MDD, MKD, 1FT/1FK series via adapter).
- HVS09 / HTS14 → Auxiliary supply / transformer / thyristor stack modules complementary to the HVR/HDS system (HVS = HV Supply Sub-module; HTS = Heatsink/Thyristor Stack — verify exact function per machine documentation).
These units are legacy but still supported via refurbished/tested stock and are critical for keeping older Mazak, Gildemeister, Cincinnati, Grinding, and Press lines running.
Key Features
- HVR02.2-W025N: 3-phase AC input → DC link (~DC 600V), regen capability on higher models, forced-air cooled.
- HDS04.2-W200N: Digital servo amplifier, resolver / EnDat feedback, PROFIBUS/Analog command options (depends on attached Ctrl PCB).
- Built-in Protections: Overvoltage, undervoltage, overtemperature, motor feedback loss detection.
- Rexroth Heritage: Fully compatible with Indramat / IndraDrive legacy parameter sets (CIMR / MDK motor matching).
- Country of Origin: Germany
Model & Specification Summary
Model | Type | Key Rating / Function | Typical Use |
|---|---|---|---|
HVR02.2-W025N | DC Link Power Supply (HVR) | 25 kW / ~25 A DC link @ ~600V DC | Feeds HDS / HDD inverters |
HDS04.2-W200N-HS12-01-… | Servo Inverter (HDS) | 200 A peak/cont., with HS12 option | Axis/spindle drive for MDD/MKD motors |
HVS09 | HV Sub-module / Supply Assist | Aux. supply or pre-charge module | Supports HVR rack |
HTS14 | Thyristor / Heatsink Stack | Power section for rectification | Matched to HVR frame size |
⚠️ Critical: Rexroth drive systems are parameter-sensitive. After replacement:
Fxxxfault codes.
Technical Specifications (Representative — HVR02.2-W025N + HDS04.2-W200N)
HVR02.2-W025N — Power Supply Unit
Parameter | Value |
|---|---|
Input Voltage | 3-phase 380–480 V AC ±10% (50/60 Hz) |
DC Link Output | Approx. 600 V DC (regulated) |
Rated Power | 25 kW (continuous) |
Regenerative Capability | Via external regen resistor or line-feed (higher HVR models) |
Cooling | Forced air (internal fan) |
Protection | Over/undervoltage, overtemperature, short-circuit |
Dimensions (W×H×D) | Approx. 150 mm × 440 mm × 300 mm (2 SU wide) |
Weight | ~ 18 kg |
HDS04.2-W200N-HS12-01-… — Servo Inverter
Parameter | Value |
|---|---|
Rated Output Current | 200 A (cont.) / higher peak |
DC Link Voltage | 600 V DC (from HVR) |
Feedback Supported | Resolver, EnDat 2.1/2.2 (depends on measuring card) |
Command Interface | Analog ±10V, SERCOS, PROFIBUS DP (via plugged Ctrl PCB) |
Cooling | Forced air or liquid-cooled heatsink (check variant) |
Diagnostics | 7-segment display, Rexroth Drive Top / IndraWorks diag. |
Dimensions | Depends on frame — typically 100 mm × 440 mm × 300 mm (1 SU wide) |
Warranty & After-Sales
- Factory new units: 12 months warranty (NOS where available)
- Refurbished / Tested units: 3–6 months warranty — full load-test certificate provided
- Technical support for:
- Rexroth legacy parameter backup/restore (S-parameters)
- Fault code decoding (F202, F206, F212, F218, etc.)
- Firmware / option card (HS12, HE12, HM15…) matching
- Start-up checklist (enable logic, motor phasing, shield grounding)
- Compatibility verification with your machine’s electrical prints
Delivery Time
- Standard delivery: 3–5 working days (stock items)
- Express shipping available upon request (priority given to downtime situations)
Why Choose Our Store
- Genuine Bosch Rexroth / Indramat legacy components — not reverse-engineered clones
- Global supply network with competitive pricing
- Rexroth IndraDrive / Indramat CLC / HDS/HVR startup expertise
- Complete functional test report with each refurbished unit
- Responsive customer service and support
Applications
- CNC machine tools (Mazak, Gildemeister, Chiron, Hermle) — axis & spindle drives
- Heavy hydraulic press servo control
- Grinding / milling machines with high-precision position loops
- Retrofit / spare parts for legacy Indramat systems
- Test rigs requiring high-current DC link + digital servo amps
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