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137X1634 Danfoss iC7-Automation 400kW/550 3 phase low-harmonic drive
Danfoss 137X1634 iC7-Automation enclosed drive featuring 400 kW output power, 730 A current rating, 380–500 V AC supply, PROFINET RT communication, STO and SS1-t safety functions and IP21 enclosure protection.
£70,751.25
Why Choose the Danfoss 137X1634 iC7-Automation Enclosed Drive?
The Danfoss 137X1634 is a high-power iC7-Automation enclosed variable frequency drive engineered for demanding industrial motor control applications. Designed as an air-cooled enclosed drive, it delivers exceptional motor performance, low-harmonic operation and advanced automation capabilities for large-scale industrial systems.
Part of the advanced Danfoss iC7-Automation series, this enclosed drive combines robust protection, intelligent control and extensive communication options. With a 400 kW / 550 HP power rating, 730 A output current and 380–500 V AC three-phase supply, it is designed for critical industrial processes where reliability, efficiency and uptime are essential.
The drive features an IP21 / UL Type 1 enclosure, integrated PROFINET RT communication, functional safety capabilities and a built-in dU/dt output filter, making it suitable for complex automation systems and heavy-duty industrial machinery.
Key Advantages
- High-performance Danfoss iC7-Automation enclosed drive.
- 400 kW / 550 HP power rating for large industrial motors.
- 730 A current rating for demanding applications.
- Low-harmonic drive design helps improve power quality.
- PROFINET RT communication for advanced automation integration.
- Integrated STO and SS1-t functional safety.
Key Features
- Danfoss iC7-Automation enclosed drive series.
- 400 kW / 550 HP rated power.
- 730 A output current.
- 380–500 V AC three-phase supply.
- IP21 / UL Type 1 enclosure.
- PROFINET RT OS7PR communication interface.
- STO and SS1-t functional safety with fieldbus support.
- Control Panel 2.8 OPX20.
- Coated boards for additional environmental protection.
- dU/dt output filter OF7U1 included.
- Bottom-entry mains and motor cabling.
- Mains contactor and switch integrated.
Advanced Motor Control for Critical Industrial Processes
Variable frequency drives such as the Danfoss 137X1634 optimise motor operation by controlling output frequency and voltage. This improves process efficiency, reduces energy consumption and minimises mechanical stress on motors and connected equipment.
The iC7-Automation platform is designed for high-demand industrial environments where reliability, connectivity and power quality are essential. Its low-harmonic architecture, integrated safety features and PROFINET communication capabilities support seamless integration into modern industrial automation systems.
Typical Applications
- Large industrial pumps and pumping stations.
- High-capacity fans and ventilation systems.
- Compressors and process equipment.
- Water and wastewater treatment facilities.
- Heavy-duty conveyors and material handling systems.
- Industrial automation and infrastructure projects.
Technical Specifications
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| Power | 400 kW | |
|---|---|---|
| Current | 730 A | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP21 | |
| Series | iC7-Automation | |
| Product group | IC7-60 | |
| Model code | IC7-60EA3H05-730AE21F3+BAPR+BEF2+CAR0+CBC0+CCC1+CDT0+DAAU+EGXX+GACO+IFCS+IHAS+IICD+MAU1 | |
| Product type | Enclosed drive, air-cooled | |
| Drive type | Three-phase low-harmonic drive | |
| Rated output power | 400 kW / 550 HP | |
| Current rating | 730 A | |
| Mains voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP21 / UL Type 1 | |
| Frame | AE11 + IE11 | |
| EMC category | C3 | |
| Communication interface | PROFINET RT OS7PR | |
| Ethernet interface | Ethernet port, no protocol | |
| Functional safety | STO, SS1-t, fieldbus | |
| Control panel | Control Panel 2.8 OPX20 | |
| Relay options | OC7R0 and OC7C1 | |
| Temperature measurement | OC7T0 | |
| Environmental protection | Coated boards | |
| Control power supply | 24 V DC | |
| Auxiliary voltage supply | AC supply terminals | |
| Door signal lights | Run, Ready, Fault | |
| Output filter | dU/dt Filter OF7U1 | |
| Mains cabling direction | Bottom-entry | |
| Motor cabling direction | Bottom-entry | |
| Net weight | Approx. 1055 kg | |
| Gross weight | Approx. 1185 kg | |
| EAN | 5715253802695 |
Frequently Asked Questions
What is the Danfoss 137X1634 used for?
The Danfoss 137X1634 is used for high-power motor control in demanding industrial automation, infrastructure and process applications.
What power rating does the Danfoss 137X1634 provide?
This enclosed drive delivers a rated output of 400 kW / 550 HP.
What communication protocol is included?
The drive includes PROFINET RT OS7PR communication for integration with industrial automation networks.
What safety functions are available?
The Danfoss 137X1634 includes integrated Safe Torque Off (STO) and Safe Stop 1-t (SS1-t) functional safety features.
What enclosure protection rating does this drive offer?
The drive features an IP21 / UL Type 1 enclosure suitable for protected indoor industrial installations.
Trusted by Industrial Automation Engineers Worldwide
Danfoss iC7-Automation enclosed drives are designed for demanding industrial applications where high-power motor control, advanced communication and long-term operational reliability are critical.
