6SE7021-0EA51-Z | Siemens Frequency Converter Drive Masterdrives

SIEMENS MASTERDRIVES Spare Unit: Power Your Legacy Systems

***OBSOLETE SPARE PART*** Keep machinery running with this vector control converter. Ideal for emergency replacements in industrial settings.

Core Specifications

• Brand: Siemens
• Model: 6SE7021-0EA51-Z
• Series: MASTERDRIVES Compact Plus
• Power: 4 kW
• Current: 10.2 A
• Voltage: 380-480V AC 3-phase
• Frequency: 50/60 Hz
• Dimensions: 10.2 x 45.7 x 35.6 cm
• Weight: 8.50 kg

Important Notes

• PRODUCT PHASE: OBSOLETE
• For existing systems only
• Verify compatibility before purchase
• 12-month warranty included

Shipping Information

Global express shipping via:
FedEx • UPS • DHL
Tracking provided within 24hrs

Technical Parameters

• Overload capacity: 200% for 3 sec
• Control response time: <5ms
• Braking torque: 150% rated torque
• Ambient temperature: -10°C to +50°C
• Storage humidity: 5-95% non-condensing
• Communication: Profibus DP optional

Warranty & Support

12-month warranty on all spare parts.
Technical support available for installation.

Compatibility Tips

• Check existing unit’s firmware version
• Match mounting dimensions exactly
• Verify connector types
• Confirm voltage requirements