Product details
Product Highlights
This KEB frequency inverter delivers 42 kVA power for 30 kW motors. It works with 3-phase AC/DC input. The unit includes a brake transistor and air cooling.
Key Features
- Power rating: 42 kVA / 30 kW
- Input: 305…528V AC 3 PH
- Output current: 60A (90A short-time max)
- Max frequency: 599 Hz
- Switching frequency: 4 kHz
- IP20 protection for control cabinets
- Brake transistor GTR7 included
- 2 programmable analog outputs
- 8 programmable digital inputs
- Supports 230V and 400V connections
Technical Specifications
- Brand: KEB
- Model: 19F5A1H-350F
- Series: Combivert F5 Multi
- Type: Frequency Inverter
- Power: 42 kVA
- Motor Power: 30 kW (2/4P, 50/60 Hz)
- Input Voltage: 305…528V AC 3 PH
- Output Voltage: 0 to Uin
- Rated Current: 60 A
- Max Current (short-time): 90 A
- Max Output Frequency: 599 Hz
- Switching Frequency: 4 kHz
- Protection Class: IP20
- Dimensions (WxHxD): 297 x 340 x 255 mm
- Cooling: Air cooler (heat sink)
- Brake Transistor: GTR7
Expert Review
“This drive offers great value for medium-power applications. The 599 Hz output gives flexibility for high-speed spindles. Built-in brake transistor saves external hardware costs. We use these for conveyor and pump control with excellent results.” – Senior Automation Engineer
Manager’s Insight
“The F5 Multi is our go-to for 30kW motor control. It is easy to wire with 230/400V flexibility. The programmable I/O reduce PLC load. For quick setup and reliable performance, this inverter is a top pick.” – Plant Operations Manager
Applications
- Conveyor belts
- Pumps and fans
- Compressors
- Mixers and agitators
- Centrifuges
- High-speed spindles
Frequently Asked Questions
- What motor power does this support?
It supports 30 kW motors (2 or 4 poles, 50/60 Hz). - Can I use this with single-phase input?
No, it needs 3-phase AC input (305-528V). - What is the max output frequency?
It can go up to 599 Hz for high-speed applications. - Does it include a brake chopper?
Yes, it has a built-in GTR7 brake transistor. - What are the analog outputs for?
They send speed or current signals to other devices.
Purchasing Guide
- Check your motor power (30 kW max).
- Verify input voltage (305-528V AC 3-phase).
- Ensure cabinet space for IP20 unit (297x340x255 mm).
- 12-month warranty against defects.
- Orders ship within 12-24 hours.
- Carriers: FedEx, UPS, DHL.
Compare Models
- KEB F5 Basic – Lower power, fewer I/O
- KEB F5 Compact – Smaller footprint
Contact Information
Inquiries: sales@powergearx.com , +86 18030005825
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Original Source: https://www.powergearx.com/
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