1. General Description

2. Model & Part Number

• Model: HF030-503

• SEW Part No.: 0826032X (826032X)

• Type: Output sine filter

• Approval: UL/cUL (except HF450-503/HF180-403)

3. Technical Specifications

• Nominal Voltage: 3 × AC 230–500 V, 50/60 Hz

• Rated Current:

  • 8 A @ 400 V

  • 6 A @ 500 V

• Power Loss: 65 W

• Earth‑Leakage Current: 0 mA

• Ambient Temperature: 0 … +45 °C (derate above 45 °C)

• Protection Class: IP20

• Dimensions (L×W×H): 180 × 80 × 300 mm

• Weight: ≈ 4.4 kg (9.7 lb)

• Motor Power Rating: 3.0 kW @ 400 V

4. Key Features

1. Sine‑Wave Smoothing: Eliminates PWM voltage spikes, extends motor insulation life.

2. Long Cable Operation: Supports motor cable lengths up to 100 m (vs. ~20 m without filter).

3. EMI Compliance: Meets EN 61800‑3 Class C1/C2 with unshielded cables.

4. Zero Leakage Current: No earth‑leakage current, safe for sensitive systems.

5. Group Drive Capability: Suppresses bearing currents in parallel motor connections.

5. Compatibility

• ✅ Suitable for MOVITRAC 31C and MC07B series inverters.

• ✅ Matches 3.0 kW motor power class (@ 400 V).

• ❌ Not compatible with MOVIDRIVE B or servo applications.

• ❌ Use only in V/f or VFC modes; do not use in hoist applications.

6. Operational Notes

• Derate current 6% per 10 Hz above 60 Hz.

• Consider voltage drop across the filter during planning (reduces motor torque).

• For EMC compliance, follow SEW’s EMC‑compliant installation guidelines.

7. Status

• Active (standard product), available new/used/refurbished from distributors.