11 pp.
mean-well · VFD-250P-48, VFD-350P-48 · 16 pp.
Mean Well VFD-250P-48/VFD-350P-48 Variable Frequency Drive Manual PDF
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Contents
Document text
The VFD series is a three-phase motor drive module that can be used in combination with an external motor control circuit. The product family covers AC or DC input models and two mechanical design including chassis type and PCB type for different installation requirement. They are suitable for three-phase motors (BLDC, induction motors, synchronous reluctance motor) applications such as fans, water pumps, automatic doors, air conditioners, conveyor belts, and fitness equipment, etc.
2024.04 Ver 1 2024.04 Ver 1 1 2 2 2 3 6 9 11 11 11 11 15 15 16 17 17 17 18 19 20 21 22 23 6. Abnormal Conditions and Troubleshooting 5.1 Three-phase, Six-switch IGBT Control 5 2 . Three-phase Current Detection and 8.Environmental declaration information 4.1 Connector Function Description . 5 4 IGBT Temperature Monitoring 2 3 . Electrical Specification Sheet 5 3 . DC Bus Voltage Detection Table of contents 2 5 . Mechanical Drawings 3. Installation Instructions 3 .1 Installation Precautions . 3 3 Configuration Examples 4 2 . Control Pin Definition Over-current Protection 2 . Product Introduction 2 1 . Model Encoding 2.2 Product Features 2 4 . Derating Curves 3 .2 Installation Steps 4.
Interface Description 5. Function Description . 5 5 Driver Error Alarm 1 . Safety Precautions Setting 7. Warranty
2.2 Product Features
2 Appearance : C: Metal case; P: PCB type voltage sensor: can be used for over under voltage protection / Temperature sensor: can be used for over-temperature protection ( / / brushless DC motor induction motor synchronous reluctance Equipped with basic protection functions: short circuit and Current sensor: can be used in motor torque control DC bus Fanless design for no noise and long product life cycle Multiple installation options: Chassis type / PCB type AC input type (built-in PFC function) : 90~264Vac Suitable for three-phase motor load applications Input rated voltage wattage series name Provided multiple sensors for external control:
-30~+70 ℃wide operating temperature range Can be controlled with external controller High surge current 200% up to 5 seconds Rated AC and DC input voltage options : 2. Product introduction 2 DC input type : 20~55Vdc overcurrent protection 2.1 Model Encoding 230 VFD - - 350 2.2 Product Features 3 years warranty motor ) ... The output voltage is up to , do not touch it during operation. 220VAC The product can still hold an high voltage after turning off the power supply. Do not touch any parts on the product immediately to avoid danger.
You can wait for minute or take the initiative to unload the 1 The output AC terminal UVW cannot be connected to the AC power This product is used for three-phase motor loads and cannot be Only qualified professional technician can install, wire, repair and The product is non-isolated type. When connecting the functional connector, please note that the AC FG power supply for external signals Do not put in or out the motor during operation to avoid overcurrent residual energy in the bulk capacitor before any further setting. configured with single-phase motors or used for other purposes. Turn off the power supply before installation or wiring.
should be removed or properly isolated to avoid damage. perform maintenance to the driver. tripping or damage to the driver. 1 1. Safety Precautions 1 supply source. - 230
2.3 Electrical Specification Sheet
2 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes -30 ~ +70 (Refer to “Dreating Curve”) -40 ~ +85 , 10 ~ 95% RH non-condensing 20 ~ 90% RH non-condensing Design refer to EN61800-5 Air convection I/P-FG:2KVAC FREQUENCY STORAGE TEMP., HUMIDITY WORKING HUMIDITY SAFETY STANDARDS WITHSTAND VOLTAGE COOLING SYSTEM WORKING TEMP. VIBRATION ENVIRONMENT DC BUS voltage sensor output(HV+ sensor, PIN1 of CN9 V 3 48 ): 2.5V@DC BUS Non-isolated 15V output power for user’s application. Max current : 0.2A, Ripple:1V Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, EN61000-2-4, EN60146-1-1, EN61000-2-1 VFD-150P-48 VFD-250P-48 VFD-350P-48 8.5A /48VDC Typ.
PWM control signal input for driving inverter IGBTs. (PIN8~13 of CN93) IGBT ON: High(>2.6V); IGBT OFF: Low( TTL input : 350W 92.5% Built-in m low-side shunt resisor (each phase), 6 (PIN4~6 of CN93) Ω 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes 0.09kg 0.1kg Three phase 0~34V, suit for 48V class motor line-to-line 10A 20A Inverter fault signal(Short circuit/OCP, PIN7 of CN93 ). TTL input: Normal: High(> V); Abnormal: Low( 3 Built-n 10 IGBTs operating temperature. K sensing NTC for Ω (TSM2A103F34D1R (Thinking Electronic), 3 PIN2 of CN9 ) Protection type : Shut down o/p voltage, re-power on to recover 5.6A /48VDC Typ.
-30 ~ +70 (Refer to “Dreating Curve”) -40 ~ +85 , 10 ~ 95% RH non-condensing 2.3 Electrical Specification Sheet 7.2A 250W 14.4A 93% 20 ~ 90% RH non-condensing Compliance to EN61800-3 C2 Design refer to EN61800-5 DC Input PCB Type (for 48V Motor) 20 ~ 55VDC 3.5A /48VDC Typ. 2.5KHz ~ 15KHz Air convection 101.6*50.8*28.6mm 3 4.3A 150W 8.6A 93% 0.09kg VOLTAGE RANGE(UVW) DC BUS VOLTAGE SENSOR FUNCTION THREE PHASE CURRENT SENSOR STORAGE TEMP., HUMIDITY RATED INPUT VOLTAGE RATED INPUT CURRENT INVERTER PWM INPUT THERMAL SENSOR AUXILIARY POWER VCC SWITCHING FREQUENCY RANGE OUTPUT FREQUENCY COOLING SYSTEM WORKING TEMP.
WORKING HUMIDITY SAFETY STANDARDS SAFETY & EMC DIMENSION (L*W*H) OTHERS PACKING CURRENT RATED POWER MAX. CURRENT EFFICIENCY FAULT SIGNAL SHORT CIRCUIT PROTECTION VIBRATION EMC EMISSION EMC IMMUNITY MODEL NO. ENVIRONMENT OUTPUT INPUT 2 MODEL NO. VFD-150P-48 VFD-250P-48 VFD-350P-48 OUTPUT VOLTAGE RANGE(UVW) Three phaseline-to-line0~34V, suit for 48V class motor CURRENT 4.3A 7.2A 10A RATED POWER 150W 250W 350W MAX. CURRENT 8.6A 14.4A 20A EFFICIENCY 93% 93% 92.5% INPUT RATED INPUT VOLTAGE 20 ~ 55VDC RATED INPUT CURRENT 3.5A /48VDC Typ. 5.6A /48VDC Typ. 8.5A /48VDC Typ. FUNCTION 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( FAULT SIGNAL Inverter fault signal(Short circuit/OCP, PIN7 of CN93). TTL input: Normal: High(> 3V); Abnormal: Low( DC BUS VOLTAGE SENSOR DC BUS voltage sensor output(HV+ sensor, PIN1 of CN93): 2.5V@DC BUS48V THREE PHASE CURRENT SENSOR Built-in 6mΩlow-side shunt resisor (each phase),(PIN4~6 of CN93) THERMAL SENSOR Built-n 10KΩNTC forsensingIGBTs operating temperature. (TSM2A103F34D1R (Thinking Electronic),PIN2 of CN9 3) AUXILIARY POWER VCC Non-isolated 15V output power for user’s application. Max current : 0.2A, 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, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes SAFETY & EMC SAFETY STANDARDS Design refer to EN61800-5 EMC EMISSION Compliance to EN61800-3 C2 EMC IMMUNITY Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, EN61000-2-4, EN60146-1-1, EN61000-2-1 OTHERS DIMENSION (L*W*H) 101.6*50.8*28.6mm PACKING 0.09kg 0.09kg 0.1kg MODEL NO.
VFD-250P-230 VFD-350P-230 OUTPUT VOLTAGE RANGE(UVW) Three phaseline-to-line0~240V, suit for200-240V class motor CURRENT CONCECTION 1A 1.4A 15CFM 1.6A 2.2A POWER CONCECTION 250W 350W 15CFM 400W 550W PEAK CURRENT 2A 2.8A EFFICIENCY 91.5% 93% 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 PF>0.99/115VAC, PF>0.93/230VAC RATED INPUT CURRENT 2.6A /115VAC 1.3A/230VAC 3.5A /115VAC 2A/230VAC INRUSH CURRENT Cold start 70A FUNCTION 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( FAULT SIGNAL Inverter fault signal(Short circuit/OCP, PIN7 of CN93). TTL input: Normal: High(> 3V); Abnormal: Low( DC BUS VOLTAGE SENSOR DC BUS voltage sensor output(HV+ sensor, PIN1 of CN93): 2.5V@DC BUS 380V THREE PHASE CURRENT SENSOR Built-in100mΩlow-side shunt resisor (each phase),(PIN4~6 of CN93) THERMAL SENSOR Built- in 10KΩNTC forsensingIGBTs 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, 2G 10min./1cycle, period for 60min.
each along X, Y, Z axes SAFETY & EMC SAFETY STANDARDS Design refer to EN61800-5 WITHSTAND VOLTAGE I/P-FG:2KVAC ISOLATION RESISTANCE I/P-FG:100M Ohms/500VDC/25℃/ 70%RH EMC EMISSION Compliance to EN61800-3 C2, BS EN/EN61000-3-2,-3 EMC IMMUNITY Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, EN61000-2-4, EN60146-1-1, EN61000-2-1 OTHERS DIMENSION (L*W*H) 127*76.2*35mm PACKING 0.26kg 0.27kg