Delta High Frequency Motor Drive C2000-HS Series
Automation for a Changing World
Prime product for High-speed Fluid Applications
High-speed centrifugation is widely applied to fluid-mechanical devices to increase efficiency and save both time and equipment cost. During operation, a fluid-mechanical device rotates at high speed to gain a faster flow rate, and the frequency increases as the motor rotation speed increases.
With years of experience in motor drive and control, Delta introduces the High Frequency Motor Drive C2000-HS Series with outstanding performance (output frequency up to 1,500 Hz) and energy-efficient features to fulfill the demand for high speed motor control. The C2000-HS Series is the best choice for your fluid mechanical devices.
Applications
- HVAC Systems - Chiller Units
- Sewage Treatment Plants - Centrifugal Turbo Blowers
- Power Plants - Micro Gas Turbine Generators
Features
High-speed Operation
- Enhanced performance and control: max. operating frequency up to 1,500 Hz
- Direct drive mechanism: reduced system size, higher efficiency and lower cost
Diagram: Conventional system design vs. High-speed direct drive mechanism (no gear box).
Compact Design
- No need to adopt a drive of higher power range when matching with a high-capacity motor
- Reduces the installation space
Diagram: Comparison of system design sizes.
Sensorless Motor Control Technology
- Built-in motor ID parameters for sensorless control with steadier output speed and optimized dynamic response
- With FOC sensorless control, the speed control precision reaches 1:100
Diagram: Torque-speed curve comparison for sensorless control.
New IGBT Technology
- Maintains high motor drive efficiency of up to 98% while running at a high carrier frequency
- Substantially reduces the derating limit of the output current. Refer to Delta's official documentation for the actual test results.
Output Reactor
- Suppresses current ripples on the high-speed motor
- Reduces the chance of motor temperature rise
Diagram: Waveforms showing output with and without an output reactor.
Supports all kinds of motors:
- SPM (surface permanent magnet motor)
- IPM (interior permanent magnet motor)
- IM (induction motor)
Built-in DC Reactor
- Suppresses high harmonics
- Compliant with EN61000-3-12
Best Solution for an Electronically Controlled High-speed Motor
Magnetic bearing controller: The high-speed motor uses non-contact bearing instead of a conventional one to reduce damage during operation. This saves maintenance cost by eliminating the need for cleaning the copper pipes of the fluid machinery, the effort for cooling oil circuit maintenance, and the oil quality verification process.
Output reactor: Suppresses the current ripples on the high-speed motor and the increasing heat of the motor rotor.
Diagram: System overview showing High Frequency Output Motor Drive C2000-HS, Output reactor, Impeller, High-speed motor rotor, Magnetic levitation controller, Position sensor, Electromagnet, Magnetic levitation signal, Radial bearing, and Sensor ring.
Total Power Quality Management Solution
- Works with Delta's power quality management products for power regeneration during motor operation, and the generated power is transmitted to the mains via a parallel connection.
- Reduces the harmonic distortion at the power input side by raising the power factor to 0.95~0.99.
- Compliant with IEEE 519 standard to decrease electricity cost.
Diagram: Power quality management with parallel connection of Solution 1 (APF 2000) and Solution 2 (AFE 2000) with Power Regeneration, connected to a High Frequency Output Motor Drive C2000-HS and Magnetic bearing controller.
Model Name Explanation
VFD 750 C 43 A - HS
- High Speed Models: HS
- Installation Method: A: Wall mounting, S: Same capacity but smaller size
- Input Voltage / Phase: 43: 460V, 3-phase
- C2000 Series
Maximum Applicable Motor Capacity
- 300: 40HP (30kW)
- 370: 50 HP (37kW)
- 750: 100 HP (75kW)
- 1100: 150 HP (110kW)
- 1600: 215HP (160kW)
- 2200: 300HP (220kW)
- 3550: 475HP (355kW)
Product Specifications
| Frame | Model | Rated Output Capacity (kVA) | Rated Output Current (A) | Applicable Motor Output (kW) | Applicable Motor Output (HP) | Max. Output Frequency | Carrier Frequency (kHz) | Input Current (A) | Rated Voltage / Frequency |
|---|---|---|---|---|---|---|---|---|---|
| D0 | VFD300C43S-HS | 48 | 60 | 30 | 40 | 1,500 Hz | 2~15 (Default 10) | 63 | 3-phase AC 380V~480V (-15%~+10%), 50/60 Hz |
| D0 | VFD370C43S-HS | 58 | 73 | 37 | 50 | 1,500 Hz | 2~15 (Default 8) | 74 | |
| D | VFD450C43A-HS | 73 | 91 | 45 | 60 | 1,200 Hz | 2~12 (Default 8) | 101 | |
| D | VFD550C43A-HS | 88 | 110 | 55 | 75 | 1,200 Hz | 2~10 (Default 8) | 114 | |
| D | VFD750C43A-HS | 120 | 150 | 75 | 100 | 1,000 Hz | 2~9 (Default 6) | 157 | |
| E | VFD900C43A-HS | 143 | 180 | 90 | 125 | 1,000 Hz | 2~9 (Default 6) | 167 | |
| E | VFD1100C43A-HS | 175 | 220 | 110 | 150 | 900 Hz | 2~9 (Default 6) | 207 | |
| F | VFD1600C43A-HS | 247 | 310 | 160 | 215 | 900 Hz | 2~9 (Default 6) | 300 | |
| G | VFD2200C43A-HS | 367 | 460 | 220 | 300 | 900 Hz | 2~9 (Default 6) | 400 | |
| H | VFD3550C43A-HS | 544 | 683 | 355 | 475 | 900 Hz | 2~9 (Default 6) | 625 |
| Operating Voltage Range | Frequency Tolerance | Efficiency (%) | Power Factor | Net Weight | Cooling Method | Braking Chopper | DC Reactor |
|---|---|---|---|---|---|---|---|
| 323~528 VAC | 47~63Hz | >98 (D0, D, F, G, H), 97 (E) | > 0.98 | 38 kg (D0), 40 kg (D0), 66 kg (D), 88 kg (E), 138 kg (F), 228 kg (H) | Fan Cooling | Optional | Built-in, EN61000-3-12 compliant |
Control Features
| Feature | VFD- C43x-HS |
|---|---|
| Control Method | PM/IM open loop control |
| Starting Torque | IM: Reach up to 150% at 1/50 rated rotor speed; PM: Reach up to 150% at 1/100 rated rotor speed |
| V/F Curve | 4-point adjustable V/F curve and square curve |
| Speed Response Ability | Open loop: 5 Hz; Closed loop: Max. 40 Hz for IM; max. 100 Hz for PM |
| Torque Limit | Normal duty: a maximum of 160% torque current |
| Torque Accuracy | ±5% |
| Frequency Output Accuracy | Digital command: ±0.01%, -10°C ~ +40°C; Analog command: ±0.1%, 25±10°C |
| Output Frequency Resolution | Digital command: 0.1 Hz, Analog command: 0.05% max. output frequency (Parameter 01-00), 11bit |
| Overload Tolerance | 120% of rated current: 1 minute for every 5 minutes; 160% of rated current: 3 seconds for every 30 seconds |
| Frequency Setting Signal | -10~+10V, 0~+10V, 4~20mA, 0~20mA, Pulse input |
| Acceleration/ Deceleration Time | 0.00~600.00/0.0~6,000.0 seconds |
| Main Control Functions | Feed forward control, Torque limit, 3-wire sequence, Torque compensation, High slip braking, Restart after instantaneous power failure, 16-step speed (Max.), Auto-tuning (rotational, stationary), JOG frequency, PID control (with sleep function), Modbus communication (RS-485 RJ45, max. 115.2 Kbps), Fault restart |
| Speed search | Accel./decel. time switch |
| Dwell | S-curve accel./decel. |
| Frequency upper/ lower limit settings | Slip compensation |
| Energy saving control | DC injection braking at start/stop |
| Over-torque detection | Parameter duplication |
| Fan Control | PWM Control |
Protection Features
| Feature | VFD- C43x-HS |
|---|---|
| Motor Protection | Electronic thermal relay protection |
| Over-current Protection | Over-current protection for 240% rated current; Current clamp: 170~175% |
| Over-voltage Protection | Drive stops running when DC-BUS voltage exceeds 820 V |
| Over-temperature Protection | Built-in temperature sensor |
| Stall Prevention | Stall prevention during acceleration, deceleration and running independently |
| Restart after Instantaneous Power Failure | Parameter setting up to 20 seconds |
| Grounding Leakage Current Protection | Leakage current is 50% higher than the rated current of the AC motor drive |
| Short-circuit Current Rating (SCCR) | Per UL 508C, the drive is suitable for use on a circuit capable of delivering no more than 100 kA symmetrical amperes (rms) when protected by fuses given in the fuse table |
| Certifications | GB/T12668-2 UL508c CE |
Specifications for Operating Temperature and Protection Level
| Model | Frame | Top Cover | Conduit Box | Protection Level | Operating Temperature |
|---|---|---|---|---|---|
| VFD- C43 x-HS | D0~H | N/A | No | IP00 | -10~50°C |
| Conduit Box Installed | D0~H | N/A | Standard | IP20/NEMA1 | -10~40°C |
Operating Environment
- UL Open Type / IP20 (Without conduit box): Ambient temperature -10°C~+50°C: Running at the rated current. Ambient temperature exceeds +50°C: Decrease 2% of the rated current for every 1°C increase. Max. operating temperature: 60°C.
- UL Type1 / NEMA1 (Conduit box installed): Ambient temperature -10°C~+40°C: Running at the rated current. Ambient temperature exceeds +40°C: Decrease 2% of the rated current for every 1°C increase. Max. operating temperature: 60°C.
- High Altitude: Altitude 0~1,000 m: Follow normal operation restriction. Altitude 1,000~2,000m: Decrease 1% of rated current, or lower 0.5°C of temperature for every 100 m increase in altitude. Altitude over 2,000 m: Contact Delta for more information. * Corner-grounded systems should be used below 2,000 m.
Ordering Information
| Power Range (kW) | Frame | IP00 (Without Conduit Box) | Dimensions (H x W x D, mm) |
|---|---|---|---|
| 30 | D0 | VFD300C43S-HS | 500 x 280 x 255 |
| 37 | D0 | VFD370C43S-HS | 500 x 280 x 255 |
| 45 | D | VFD450C43A-HS | 550 x 330 x 275 |
| 55 | D | VFD550C43A-HS | 550 x 330 x 275 |
| 75 | D | VFD750C43A-HS | 550 x 330 x 275 |
| 90 | E | VFD900C43A-HS | 589 x 370 x 300 |
| 110 | E | VFD1100C43A-HS | 589 x 370 x 300 |
| 160 | F | VFD1600C43A-HS | 800 x 420 x 300 |
| 220 | G | VFD2200C43A-HS | 1,000 x 500 x 397 |
| 355 | H | VFD3550C43A-HS | 1,435 x 700 x 398 |
Delta Industrial Automation Headquarters
Delta Electronics, Inc.
Taoyuan Technology Center
No.18, Xinglong Rd., Taoyuan District,
Taoyuan City 33068, Taiwan
TEL: 886-3-362-6301 / FAX: 886-3-371-6301
Asia
Delta Electronics (Shanghai) Co., Ltd.
No.182 Minyu Rd., Pudong Shanghai, P.R.C.
Post code: 201209
TEL: 86-21-6872-3988 / FAX: 86-21-6872-3996
Customer Service: 400-820-9595
Delta Electronics (Japan), Inc.
Tokyo Office
Industrial Automation Sales Department
2-1-14 Shibadaimon, Minato-ku
Tokyo, Japan 105-0012
TEL: 81-3-5733-1155 / FAX: 81-3-5733-1255
Delta Electronics (Korea), Inc.
Seoul Office
1511, 219, Gasan Digital 1-Ro., Geumcheon-gu,
Seoul, 08501 South Korea
TEL: 82-2-515-5305 / FAX: 82-2-515-5302
Delta Energy Systems (Singapore) Pte Ltd.
4 Kaki Bukit Avenue 1, #05-04, Singapore 417939
TEL: 65-6747-5155 / FAX: 65-6744-9228
Delta Electronics (India) Pvt. Ltd.
Plot No.43, Sector 35, HSIIDC Gurgaon,
PIN 122001, Haryana, India
TEL: 91-124-4874900 / FAX: 91-124-4874945
Delta Electronics (Thailand) PCL.
909 Soi 9, Moo 4, Bangpoo Industrial Estate (E.P.Z),
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Samutprakarn 10280, Thailand
TEL: 66-2709-2800 / FAX: 662-709-2827
Delta Electronics (Australia) Pty Ltd.
Unit 20-21/45 Normanby Rd., Notting Hill Vic 3168, Australia
TEL: 61-3-9543-3720
Americas
Delta Electronics (Americas) Ltd.
Raleigh Office
P.O. Box 12173, 5101 Davis Drive,
Research Triangle Park, NC 27709, U.S.A.
TEL: 1-919-767-3813/FAX: 1-919-767-3969
Delta Electronics Brazil
São Paulo Sales Office
Rua Itapeva, 26 -3°, andar Edificio Itapeva,
One - Bela Vista 01332-000 - São Paulo - SP - Brazil
TEL: 55-12-3932-2300 / FAX: 55-12-3932-237
Delta Electronics International Mexico S.A. de C.V.
Mexico Office
Gustavo Baz No. 309 Edificio E PB 103
Colonia La Loma, CP 54060
Tlalnepantla, Estado de México
TEL: 52-55-3603-9200
EMEA
Headquarters: Delta Electronics (Netherlands) B.V.
Sales: Sales.IA.EMEA@deltaww.com
Marketing: Marketing.IA.EMEA@deltaww.com
Technical Support: iatechnicalsupport@deltaww.com
Customer Support: Customer-Support@deltaww.com
Service: Service.IA.emea@deltaww.com
TEL: 31(0)40 800 3900
BENELUX: Delta Electronics (Netherlands) B.V.
De Witbogt 20, 5652 AG Eindhoven, The Netherlands
Mail: Sales.IA.Benelux@deltaww.com
TEL: 31(0)40 800 3900
DACH: Delta Electronics (Netherlands) B.V.
Coesterweg 45, D-59494 Soest, Germany
Mail: Sales.IA.DACH@deltaww.com
TEL: 49(0)2921 987 0
France: Delta Electronics (France) S.A.
ZI du bois Challand 2, 15 rue des Pyrénées,
Lisses, 91090 Evry Cedex, France
Mail: Sales.IA.FR@deltaww.com
TEL: 33(0)1 69 77 82 60
Iberia: Delta Electronics Solutions (Spain) S.L.U
Ctra. De Villaverde a Vallecas, 265 1º Dcha Ed.
Hormigueras - P.I. de Vallecas 28031 Madrid
TEL: 34(0)91 223 74 20
Italy: Delta Electronics (Italy) S.r.l.
Via Meda 2-22060 Novedrate(CO)
Piazza Grazioli 18 00186 Roma Italy
Mail: Sales.IA.Italy@deltaww.com
TEL: 39 039 8900365
Russia: Delta Energy System LLC
Vereyskaya Plaza II, office 112 Vereyskaya str.
17 121357 Moscow Russia
Mail: Sales.IA.RU@deltaww.com
TEL: 7 495 644 3240
Turkey: Delta Greentech Elektronik San. Ltd. Sti. (Turkey)
Şerifali Mah. Hendem Cad. Kule Sok. No:16-A
34775 Ümraniye - İstanbul
Mail: Sales.IA.Turkey@deltaww.com
TEL: 90 216 499 9910
GCC: Delta Energy Systems AG (Dubai BR)
P.O. Box 185668, Gate 7, 3rd Floor, Hamarain Centre
Dubai, United Arab Emirates
Mail: Sales.IA.MEA@deltaww.com
TEL: 971(0)4 2690148
Egypt + North Africa: Delta Electronics
Unit 318, 3rd Floor, Trivium Business Complex, North 90 street,
New Cairo, Cairo, Egypt
Mail: Sales.IA.MEA@deltaww.com
*We reserve the right to change the information in this catalogue without prior notice.
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