MEAN WELL VFD-200C-230 200W General Type Variable Frequency Drive User Manual
- June 15, 2024
- MEAN WELL
Table of Contents
MEAN WELL VFD-200C-230 200W General Type Variable Frequency Drive
Product Information
Specifications
- Model: VFD-200C-230
- Output Voltage: 0~240V (Three phase line-to-line)
- Input Voltage Range: 90~264Vac
- Output Capacity: 200W
- Rated Current: 0.8A
- Peak Current: 1.6A
- Efficiency: DC Bus Voltage
- Input Frequency Range: 47~63Hz
- Power Factor: PF>0.99/115VAC, PF>0.93/230VAC at full load
- Rated Input Current: 2A/115VAC, 1.1A/230VAC
- Inrush Current: Cold start 50A
- Leakage Current Inverter PWM Input: High(2.6V), IGBT OFF: Low(3V), Abnormal: Low(3V, Abnormal < 0.5V)
Description
VFD-200C-230 is a variable frequency drive that can be controlled with an external PWM controller. The input range is from 90VAC to 264VAC, which is suitable for all kinds of installations. VFD-200C-230 is able to deliver 200% peak load and with its fanless design, the lifetime can be extended. It is suitable for three-phase motor drives, such as BLDC, Induction motor, SynRM applications.
Applications
- HVAC
- Fan
- Pump
- Automatic door
- Air condition
- Conveyor
- Medical device
- Fitness equipment
Product Usage Instructions
Step 1: Installation
- Ensure that the input voltage range of the VFD-200C-230 matches your power supply.
- Mount the VFD-200C-230 in a suitable location, following the recommended safety guidelines and electrical regulations.
- Connect the three-phase line-to-line output voltage to your motor.
- Connect the AC input to your power supply.
Step 2: Control Setup
To control the VFD-200C-230, follow these steps:
- Obtain an external PWM controller compatible with the VFD-200C-230.
- Connect the PWM controller to the VFD-200C-230 using the provided control interface.
- Configure the PWM controller according to your desired motor control method (e.g., SPWM or SVPWM).
Step 3: Motor Operation
- Once the installation and control setup are complete, you can operate your motor using the VFD-200C-230.
- Use the connected external PWM controller to adjust the motor speed and other parameters as needed.
FAQ
- Q: What is the input voltage range for the VFD-200C-230?
- A: The input voltage range for the VFD-200C-230 is 90~264Vac.
- Q: Can the VFD-200C-230 be used with a BLDC motor?
- A: Yes, the VFD-200C-230 is suitable for use with BLDC motors, as well as Induction motors and SynRM applications.
- Q: What protections are provided by the VFD-200C-230?
- A: The VFD-200C-230 provides protections against short circuit and overcurrent.
Features
- 90~264 Vac input, built-in PFC function
- Controllable with external controller
- Fanless design for no-noise and expanding life cycle
- High surge current 200% up to 5 seconds
- Protections: Short circuit/OCP
- Provided multiple sensors for control:
- Current sensor- motor torque control
- DC bus voltage sensor- OVP/UVP
- Temperature sensor – OTP
- -30~+70 C wide operating temperature
- Suitable for three phase motor drive (BLDC, Induction motor, SynRM)
- 3 years warranty
Applications
- HVAC
- Fan
- Pump
- Automatic door
- Air condition
- Conveyor
- Medical device
- Fitness equipment
GTIN CODE
- MW Search: https://www.meanwell.com/serviceGTIN.aspx
Description
VFD-200C-230 is a variable frequency drive that can be controlled with external PWM controller. The input range is from 90VAC to 264VAC which is suitable for all kinds of installation. VFD-200C-230 able to deliver 200% peak load and with fan-less design, the life time can be extended. VFD is suitable for three-phase motor drive, such as BLDC, Induction motor, SynRM applications.
Model Encoding
SPECIFICATION
| MODEL NO. | VFD-200C-230 |
|---|
OUTPUT
| VOLTAGE RANGE(UVW) Note.1| Three phase line-to-line 0~240V,
suit for 200-240V class motor
OUTPUT CAPACITY| 200W
RATED CURRENT| 0.8A
PEAK CURRENT Note.2| 1.6A
EFFICIENCY Note.3| 92%
DC BUS VOLTAGE| 380±5VDC
INPUT
| RATED INPUT VOLTAGE| 90 ~ 264Vac
INPUT FREQUENCY RANGE (Hz)| 47 ~ 63Hz
POWER FACTOR (Typ.)| PF>0.99/115VAC, PF>0.93/230VAC at full load
RATED INPUT CURRENT| 2A /115VAC 1.1A/230VAC
INRUSH CURRENT| Cold start 50A
LEAKAGE CURRENT| <2mA/240VAC
FUNCTION
(Note.5)
| ****
INVERTER PWM INPUT
| PWM control signal input for driving inverter IGBTs. (PIN8~13 of CN93) TTL input : IGBT ON: High(>2.6V); IGBT OFF: Low(<0.8V) ; Iin =2mA
FAULT SIGNAL
| Inverter fault signal(Short circuit/OCP, PIN7 of CN93).
TTL input: Normal: High(>3V); Abnormal: Low(<0.5V)
DC BUS VOLTAGE SENSOR| DC BUS voltage sensor output(HV+ sensor, PIN1 of
CN93): 2.5V@DC BUS 380V
THREE PHASE CURRENT SENSOR| Built-in 100mΩ low-side shunt resisor (each
phase), (PIN4~6 of CN93)
THERMAL SENSOR| Built-in 10KΩ NTC for sensing IGBTs operating
temperature. (TSM2A103F34D1R (Thinking Electronic), PIN2 of CN93)
AUXILIARY POWER VCC| Non-isolated 15V output power for user’s
application. Max current : 0.1A, Ripple:1V
PROTECTION| SHORT CIRCUIT| Protection type : Shut down o/p voltage,
re-power on to recover
OUTPUT FREQUENCY| ****
SWITCHING FREQUENCY RANGE
| ****
2.5KHz ~ 15KHz
ENVIRONMENT
| COOLING SYSTEM| Air convection
WORKING TEMP.| -30 ~ +70℃ (Refer to “Dreating Curve”)
WORKING HUMIDITY| 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY| -40 ~ +85℃, 10 ~ 95% RH non-condensing
VIBRATION| 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X,
Y, Z axes
SAFETY & EMC
| SAFETY STANDARDS| CB IEC61800-5-1,TUV BS EN/EN61800-5-1,EAC TP TC004
approved
WITHSTAND VOLTAGE| I/P-FG:2KVAC
ISOLATION RESISTANCE| I/P-FG:100M Ohms/500VDC/25℃/ 70%RH
EMC EMISSION
| Parameter| Standard| Test Level / Note
Conducted| BS EN/EN IEC61800-3| Class A, C2
Radiated| BS EN/EN IEC61800-3| Class A, C2
Harmonic Current| BS EN/EN IEC61000-3-2| Class A
Voltage Flicker| BS EN/EN61000-3-3| —–
EMC IMMUNITY
| BS EN/EN IEC61800-3, second environment
Parameter| Standard| Test Level /Note
ESD| BS EN/EN61000-4-2| Level 3, 8KV air ; Level 2, 4KV contact
Radiated| BS EN/EN IEC61000-4-3| Level 3
EFT/Burest| BS EN/EN61000-4-4| Level 3
Surge| BS EN/EN61000-4-5| Level 3, 2KV/Line-Earth ; Level 3, 1KV/Line-Line
Conducted| BS EN/EN61000-4-6| Level 3
Magnetic Field| BS EN/EN61000-4-8| Level 4
Voltage Dips and Interruptions
| ****
BS EN/EN IEC61000-4-11
| >95% dip 0.5 periods, 30% dip 25 periods,
95% interruptions 250 periods
Voltage deviation| IEC 61000-2-4 Class 2| ±10% Un
Total Harmonic distortion (THD) Individual Harmonic orders| IEC 61000-2-4
Class 3
IEC 61000-4-13 Class 3
| THD 12 %
Frequency variations| IEC 61000-2-4| ±4%
Frequency rate of change| IEC 61000-2-4| 2%/s
OTHERS
| MTBF| 2568.7K hrs min.Telcordia SR-332 (Bellcore) ; 203.8K hrs
min.MIL-HDBK-217F (25℃)
DIMENSION (LWH)| 1465526mm
PACKING| 0.31kg; 40pcs/13.3kg/0.87CUFT
NOTE
|
- 3-phase 220V motor is recommended. Please consider the rated current when used for 100-120V class motor.
- Refer to peak load usage definition.
- Efficiency is tested by 200W with 150VAC output line-to-line voltage.
- All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
- Please refer to page 4 for more details.
※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx
Block Diagram
V/I CURVE
Derating Curve / Output Derating VS Input Voltage
Peak Load / Efficiency vs Load
Function Manual
3-phase PWM Control
- VFD-200C-230 provides six-switch circuit by using 3 half-bridge IGBTs. IGBTs of each phase is controlled by PWM_U,/U, PWM_V,/V, and PWM_W,/W, (PIN 8~13).
- The input requirement for PWM is compatible with both TTL and CMOS 3.3V signals. Please refer to the diagram below.
WARNING: It is necessary to keep minimum dead-time 300ns between the upper and lower switch of each phase.
- t dead (Min.): 300ns
DC bus current Detection & Overcurrent Protection
-
Low-side shunt resistors are installed on each phase of VFD-200C-230 for current measurement and short-circuit detection.
-
It’s suggested to shorten the length of external detection circuit and detect the signal with a OPAs. Please refer to diagram below.
-
If output current exceed 200% of rated value, the protection circuit will be triggered and shut down the gate driver for protection.
DC BUS Voltage Detection
VFD-200C-230 is built-in with DC bus voltage sensor(HV+ sensor, PIN 1). Refer to the recommended circuit. The sensor can provides a 2.5V output when DC bus voltage is at 380V. It’s suggested to detect the signal by OPAs. When the voltage of the DC bus exceed 420V, the PWM input signal must shut down for protection.
IGBT Temperature Detection
VFD-200C-230 is built-in a NTC resistor for detecting IGBTs temperature. Users can detect IGBTs temperature for protection. (NTC type: TSM2A103F34D1R, Thinking Electronic) The recommended detection circuit is below. It’s suggested to shutdown the PWMs input, if the temperature is above 95℃.
Driver Fault signal
The FAULT signal would be active(active-low) to notify external controller or circuit, if VFD-200C-230 encounter the overcurrent state and keep the state for minimum overcurrent tripping time.
- t Tripmin. (Max.): 1us
Mechanical Specification
- Case No.: 249E
- Unit: mm
AC Input Terminal Pin NO. Assignment (TB1)
| Pin No. | Assignment |
|---|---|
| 1 | AC/L |
| 2 | AC/N |
| 3 |
Output Terminal Pin NO. Assignment (TB100)
| Pin No. | Assignment |
|---|---|
| 1 | U |
| 2 | V |
| 3 | W |
380V DC Bus Connector(CN100): JST B3P-VH or equivalent
| Pin No. | Assignment |
|---|---|
| 1 | DC+ |
| 2 | No Pin |
| 3 | DC- |
- Mating housing: JST VHR or equivalent
- Terminal: JST SVH-21T-P1.1 or equivalent
CN100 is used for installing regenerative brake device, avoiding VFD-200C-230 damage.
Control Pin NO. Assignment (CN93): HRS DF11-14DP-2DS or equivalent
| Pin No. | Assignment | Pin No. | Assignment |
|---|---|---|---|
| 1 | HV+ sensor | 8 | PWM_WH |
| 2 | HV- | 9 | PWM_WL |
| 3 | RTH | 10 | PWM_VH |
| 4 | RSH_U | 11 | PWM_VL |
| 5 | RSH_V | 12 | PWM_UH |
| 6 | RSH_W | 13 | PWM_UL |
| 7 | FAULT | 14 | VCC |
- Mating housing: HRS DF11-14DS or equivalent
- Terminal HRS DF11-**SC or equivalent
Control Pin No. Assignment(CN93)
| Pin No. | Function | Description |
|---|---|---|
| 1 | HV+ sensor | DC BUS voltage sensor output 2.5V, reference to pin 2(HV-) |
| 2 | HV- | DC BUS voltage sensor output ground |
| 3 | RTH | Temperature sensor |
| 4 | RSH_U | U phase current sensor output |
| 5 | RSH_V | V phase current sensor output |
| 6 | RSH_W | W phase current sensor output |
| 7 | FAULT | Over current detection. Normal > 3V, Abnormal < 0.5V |
| 8 | PWM_WH | W phase high side logic input, on > 2.6V ; off < 0.8V |
| 9 | PWM_WL | W phase low side logic input, on > 2.6V ; off < 0.8V |
| 10 | PWM_VH | V phase high side logic input, on > 2.6V ; off < 0.8V |
| 11 | PWM_VL | V phase low side logic input, on > 2.6V ; off < 0.8V |
| 12 | PWM_UH | U phase high side logic input, on > 2.6V ; off < 0.8V |
| 13 | PWM_UL | U phase low side logic input, on > 2.6V ; off < 0.8V |
| 14 | VCC | Auxiliary voltage output 14.5~15.5V reference to pin(HV-). The |
maximum load current is 0.1A
Application
Application example: BLDC drive application
- The figure shows the BLDC drive system which set up with VFD-200C-230.
- Developers can control the PWM signal of 6-switch by using SPWM or SVPWM, etc. for 3-phase voltage modulation, and build the control method base on the current shunt sensors on 3-phase low-side switch(RSHU/V/W) and the DC BUS voltage sensor(HV+ sensor) which provided by VFD-200C-230.
- Developers select the appropriate BLDC position sensors such as encoder or Hall-effect sensors to fit their applications.
- It’s suggested to install the brake circuit/device at the DC+/DC- pin( DC BUS) for avoiding the DC BUS OVP when BLDC is decelerating.
- It’s suggested to shut down the PWM input or connect to brake resistor device for safety when DC Bus voltage is higher than 420V.
- If VFD-200C-230 were applied non-appropriate control, such as accelerating too quickly or bad current control, it might trig the VFD-200C-230’s fault-state to shut down the output voltage(low-level on FAULT pin).
Operate with additional aluminum plate
In order to meet the“Derating Curve”and the “Static Characteristics” ,VFD series must be installed onto an aluminum plate(or the cabinet of the same size) on the bottom.The size of the suggested aluminum plate is shown as below. And for optimizing thermal performance, the aluminum plate must have an even and smooth surface (or coated with thermal grease), and VFD series must be firmly mounted at the center of the aluminum plate.
With 15CFM forced air
Accessory List
If you have any control requirement of a specific application, please consult MEAN WELL for more details.
MW’s order No.| Control Board| Assembly Suggestion|
Quantity
---|---|---|---
VFD-CB (optional)| | | 1
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Installation Manual
- Please refer to: http://www.meanwell.com/manual.html