Inverters — AC Motor Drives
Delta Industry-specific applications
Delta HES Series
Hybrid energy-saving drive system
Supplied, programmed and supported across Saudi Arabia by Tesla Automation, authorised Delta distributor.
Technical specifications
- Power range
- 5.5 – 90 kW
- Supply voltage
- 3φ 380–480 V
- Overload capacity
- 150% for 60 s
- Control method
- Hybrid servo control of pump and motor
Figures are typical catalogue values; exact ratings are confirmed per model on quotation.
Key features
- Energy saving up to 60% versus fixed-speed hydraulics
- Servo motor and drive package with pressure/flow control
- Lower oil temperature and noise
Typical applications
Injection mouldingHydraulic pressesDie casting
Other series in this family
MH300 Series
Compact vector drive with built-in PLC and STO safety
ME300 Series
Slim, cost-effective micro drive
MS300 Series
Standard compact vector drive supporting IM and PM motors
MX300 Series
Compact multi-purpose drive
VFD-E Series
Classic compact drive with built-in PLC functionality and modular expansion cards
VFD-EL Series
Economical micro drive for simple speed control of small machines
VFD-EL-W Series
Book-type EL drive with improved heat dissipation
VFD-L1 Plus Series
Ultra-compact single-phase drive