13F5A1D-390A Frequency Inverter – KEB Combivert F5
KEB Combivert F5 13F5A1D-390A is a 5.5 kW controlled frequency inverter. It runs on 400V 3-phase input with 12A rated output current. Built-in brake transistor GTR7 and air cooling ensure reliable operation. This VFD delivers 8.3 kVA power for AC/DC motor control.
Oiltech Controls Review
From our service records, the F5 series excels in continuous duty applications. The 21.6A short-time current limit handles peak loads well. We recommend this drive for conveyors, pumps, and fans requiring stable speed regulation.
Why Buy From Oiltech Controls?
- 15+ years in industrial automation spares.
- Global shipment via FedEx, UPS, DHL (24-28 hours dispatch).
- Tested surplus / refurbished options with full verification.
- 12-month warranty on all products.
- Technical verification before shipment (functional test).
- Support for obsolete control systems.
Technical Specifications
- Brand: KEB
- Model: 13F5A1D-390A
- Series: Combivert F5
- Power rating: 8.3 kVA / 5.5 kW (2/4P 50/60Hz)
- Input voltage: 305-528V AC 3-phase
- Output voltage: 0 to Uin
- Rated output current: 12A
- Short-time limit current: 21.6A (max)
- Max output frequency: 599 Hz
- Switching frequency: 4 kHz
- Protection: IP20
- Brake transistor: GTR7
- Cooling: Air cooler (heat sink)
- Dimensions (WxHxD): 90 x 250 x 181 mm
Compatible Equipment
- Standard AC induction motors (2/4 pole)
- Permanent magnet synchronous motors
- Conveyor and material handling systems
- Pumps, fans, and blowers
- Packaging and textile machinery
- Retrofit for older KEB F4 or Siemens drives
Installation & Maintenance
- Mount vertically on a flat, non-flammable surface.
- Maintain 100mm clearance above and below for airflow.
- Use Class 1 copper wire (75°C) for power connections.
- Periodically clean heat sink fins with compressed air.
- Check brake resistor connections for tightness.
Typical Applications
- Variable torque loads: fans, centrifugal pumps
- Constant torque: conveyors, extruders, mixers
- Hoisting and crane drives (with brake resistor)
- Test stands and dynamometers
- HVAC systems in industrial buildings
Shipping & Warranty
- Dispatch: 24-28 hours after order confirmation.
- Carriers: FedEx, UPS, DHL (trackable express).
- Packaging: Double-boxed with ESD foam protection.
- Warranty: 12 months against defects.
FAQ – Expert Selection Guide
- Q1: What motor size is best for this drive?
- A1: The 13F5A1D-390A matches 5.5kW (7.5HP) 400V motors. For 4-pole motors, stay within 12A rated current.
- Q2: Can I use this without a brake resistor?
- A2: Yes, for normal deceleration. For fast stops or hoisting, install a brake resistor (min 100Ω) to absorb regenerative energy.
- Q3: How to set the max frequency above 400Hz?
- A3: Access parameter Pn-07 (max frequency). Set to 599Hz. Ensure motor bearings support high-speed operation.
- Q4: Does this unit support 1-phase input?
- A4: No. It requires 3-phase 305-528V AC. For single-phase, consider a different KEB model.
- Q5: What spare parts should I keep on hand?
- A5: Keep a spare cooling fan (same size), fuses (16A gG), and a brake resistor. Check fan every 6 months.
Inquiries:
info@oiltechcontrols.com |
+86 158 8020 0923 (WhatsApp)
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