Medium voltage CES Drive HP
12 398 74 02Inverter functions
- Network synchronisation
Provides the option of soft frequency starting of up to 4 motors, the last of which remains in inverter operation with stepless frequency control
- Soft start
Allows the inverter to start the rotating motor, e.g. after a temporary power failure
- Sustained operation
In the event of short outages of up to 1,000 ms, the inverter is able to continue operation, preventing process interruption
- Master-slave control
For multi-motor applications, using fibre-optic communication allows controlled speed and torque balance between motors
- Two-speed motor control
The inverter allows operation with a switchable motor winding configuration
- Braking with power module
This function can be used for short braking at low speeds. The braking energy is dissipated in the power modules as heat.
- Liquid cooling
For locations where air cooling of the drive is not possible due to architecture, dust or environmental conditions. The inverter provides full control of the water circuits. It is equipped with leak detection systems and an anti-condensation system.
- Power module bypass operation
If one of the power modules fails, the others can modify their operation to allow the motor to continue running, despite the failure of a single module
Operating panel
- 10" colour touch screen
- Allows configuration of settings and monitoring of measurements
Technical specification
| Drive power kVA/motor power kW | 155~27500kVA/125~25000kW |
| Rated supply voltage | 3.3kV/4.16kV/6kV/6.6kV/10kV/11kV -20%~+15% |
| Rated frequency | 50Hz/60Hz +/-10% |
| Number of input circuit pulses | 18 pulses/24 pulses/36 pulses/54 pulses |
| Technology | PWM Multilevel cascade |
| Modulation technique | SVPWM |
| Power supply for the control section | 3-fazy 380V AC, other voltages available on request |
| Input power factor cosφ | > 0.96 |
| Efficiency | >0.98 sekcja falownika; >0.96 z uwzględnieniem transformatora |
| Output frequency range | 0Hz~80 Hz |
| Frequency setting resolution | 0.01 Hz, 0.02 Hz |
| Rapid overcurrent protection | 200% wyłączenie bezzwłoczne |
| Overload capacity | 120% 2 minuty; 200% wyłączenie bezzwłoczne |
| Current limitation | 10%~150% konfigurowalne |
| Analogue inputs | Dwie pętle 4~20mA |
| Analogue outputs | Cztery pętle 4~20mA |
| Communication with the host system | Modbus RTU built-in, optionally Devicenet / Profibus /Ethernet IP |
| Acceleration/braking time | 5s～1600s (load-dependent) |
| Digital inputs and outputs | 12 inputs /13 outputs (expandable) |
| Ambient temperature | -5 do +45 ℃ |
| Storage and transport temperature | -40 to +70 ℃ |
| Cooling | Forced or water ventilation (optional) |
| Humidity | < 95%, non-condensing |
| Altitude | <1000m, when the altitude exceeds 1000m, every 100m reduces the drive power by 1% |
| Pollution | Non-conductive, non-aggressive, <6.5mg/dm³ |
| IP | IP30/31 |
| Case colour |
RAL 7032 (possible to change) |
| Display language | English / Russian / Spanish (optionally others) |
| Noise level at 1m distance | under 85dB |
Example inverter selection table
| Model | Output power (kVA) |
Engine power (kW) |
Dimensions (mm) [WidthxLengthxDepth] |
Weight (kg) | ||
| CES H6P031 | 440 | 315 | 3500/1900/1200 | 4600 | ||
| CES H6P040 | 560 | 400 | 3500/1900/1200 | 4900 | ||
| CES H6P050 | 700 | 500 | 3500/1900/1200 | 5200 | ||
| CES H6P063 | 880 | 630 | 4200/2200/1200 | 5920 | ||
| CES H6P080 | 1000 | 800 | 4200/2200/1200 | 5920 | ||
| CES H6P100 | 1150 | 1000 | 4200/2200/1200 | 5920 | ||
| CES H6P125 | 1800 | 1250 | 4550/2300/1200 | 5920 | ||
| CES H6P140 | 2000 | 1400 | 4550/2300/1200 | 6230 | ||
| CES H6P160 | 2250 | 1600 | 4550/2300/1200 | 6530 | ||
| CES H6P180 | 2500 | 1800 | 4550/2300/1200 | 6830 | ||
| CES H6P200 | 2800 | 2000 | 4550/2300/1200 | 7270 | ||
| CES H6P225 | 3200 | 2250 | 5850/2400/1400 | 8840 | ||
| CES H6P250 | 3500 | 2500 | 5850/2400/1400 | 9190 | ||
| CES H6P280 | 4000 | 2800 | 5850/2400/1400 | 9690 | ||
| CES H6P320 | 4500 | 3200 | 6000/2400/1400 | 10290 | ||
| CES H6P360 | 5000 | 3600 | 7350/2400/1400 | 12700 | ||
| CES H6P400 | 5600 | 4000 | 7350/2400/1400 | 13200 | ||
| CES H6P500 | 7000 | 5000 | 7650/2400/1600 | 14000 | ||
