Filter by:
  • On-time shipment and pre-shipment product quality safeguards
  • Refund up to the covered amount agreed with your supplier
  • Learn More >
Minimum Order: OK
View as:

dc speed controller treadmill A3-3 quanzhou

1 Piece (Min. Order)
Place of Origin: CN;FUJ
Type: Treadmill
Brand Name: OEM
Model Number: A3-3 dc speed controller treadmill
Driving motor: DC 2.0HP
Speed: 1.0~16.0km/h
China (Mainland) Contact Details
28 hours Average Response Time ( 60.8% )
Verified Supplier - Ningbo Uting Electronic Co., Ltd.
China (Mainland) Contact Details
US $27,000 Trade Assurance Limit
<24 hours Average Response Time ( 79.1% )

Good Quality! Cruise speed! Water proof! Built in controller! 48V DC Brushless ebike conversion kit with lithium battery

US $230-380 / Piece ( FOB Price)
1 Piece (Min. Order)
Design: Brushless
Wattage: > 400w
Voltage: 24V/36V/48V
Color: as per required
Verified Supplier - Golden Motor Technology Co., Ltd.
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
<24 hours Average Response Time ( 59.6% )

Speed adjusting variable ac drive 5.5kw AMB300-5R5G-T3

US $500-800 / Piece ( FOB Price)
10 Pieces (Min. Order)
Size: 321*176*262mm (L*W*H)
Weight: 3.3Kgs
Input Voltage: 380V Triple
Output Voltage: 0~380V
Output Power: 5.5kW
Output Frequency: 0~600Hz
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
<24 hours Average Response Time ( 94.0% )

china frequency control speed/VFD/VSD/VVVF/ frequency inverter

US $100-1000 / Unit ( FOB Price)
10 Units (Min. Order)
Size: 652*276*285
Weight: 3kg
Input Voltage: 380V/440V
Output Voltage: 380V/440V
Output Power: 1 - 200KW
Output Frequency: 11kw
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
<24 hours Average Response Time

220v motor inverter for induction motor speed

US $60-8746 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: as per unit
Weight: as per unit
Input Voltage: 220V/380V/460V/550V/690V
Output Voltage: 220V/380V/460V/550V/690V
Output Power: 0.4~550kw
Output Frequency: 0-2000HZ
China (Mainland) Contact Details
<24 hours Average Response Time ( 75.3% )

2000W silicon control high power module electronic pressure controller adjust brightness speed and temperature module

US $0.1-1 / Piece ( FOB Price)
5 Pieces (Min. Order)
Weight: 100g
Input Voltage: ac 220V
Output Voltage: ac 90-220V
Output Power: >1000KW
Type: DC/DC Converters
Output Type: Single
China (Mainland) Contact Details
<24 hours Average Response Time ( 72.2% )

380V 22kw ac variable frequency drive/ Mechanical Variable Speed Drives 50Hz to 60Hz

US $70-9500 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: As per product
Weight: As per product
Input Voltage: 200V-240V;320V-480V;560V-690V
Output Voltage: 200V-240V;320V-480V;560V-690V
Output Power: 0.75kw-630kw
Output Frequency: 0-500Hz
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit
<24 hours Average Response Time ( 98.0% )

24V digital bldc motor controller with high speed (MCDC706)

US $50-51 / Piece ( FOB Price)
1 Piece (Min. Order)
Weight: 0.3KG
Brand Name: JMC/OEM
Model Number: MCDC706
Opetation voltage: VDC 20~50V
Rated current: 6A
Peak current: 18A
China (Mainland) Contact Details
US $28,000 Trade Assurance Limit
<24 hours Average Response Time ( 80.0% )

rapid doors inverter control, automatic open and close ,speed and infrared ray controller

US $100 / Set ( FOB Price)
1 Set (Min. Order)
Size: check form below
Weight: check form below
Input Voltage: 220V/380V±15%
Output Voltage: 0 to rated voltage
Output Power: 0.75-350KW
Output Frequency: 0~400HZ
China (Mainland) Contact Details
39 hours Average Response Time ( 25.0% )

1KW-3KW MPPT Pure Sine Wave Solar PV Inverter Shifters of speed for electrics

US $1-550 / Piece ( FOB Price)
10 Pieces (Min. Order)
Size: 630*218*179mm
Weight: 20KG-50KG
Input Voltage: 110v/120v/220v/230v
Output Voltage: 110v/120v/220v/230v
Output Power: 1 - 200KW
Output Frequency: 50Hz/60Hz
Verified Supplier - Shenzhen Mustups Power Limited
China (Mainland) Contact Details
US $32,000 Trade Assurance Limit
<24 hours Average Response Time ( 70.4% )

(distributors required)SANCH1.5kw vector control sensorless 3 phase 220v 380v 440v ac variable frequency drive for motor speed

US $0-10000 / Piece ( FOB Price)
1 Piece (Min. Order)
Weight: 2-200KG
Input Voltage: Single 220V phase/ 220V 3phase/ 440V 3phase
Output Voltage: 0~230V/ 0~460V
Output Power: 0.75Kw~315Kw,0.75kw~315kw
Output Frequency: 0.1Hz~400Hz
Type: DC/AC Inverters
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
<24 hours Average Response Time ( 93.9% )

Frequency Converter (Frequency Inverter) for motor speed controlling

1 Set (Min. Order)
Size: 220*175*230mm
Weight: 1.71~5.3kg
Input Voltage: 220/380/460/575/660V
Output Voltage: 220V
Output Power: 0.75kW~15kW
Output Frequency: 50Hz/60Hz
China (Mainland) Contact Details
<24 hours Average Response Time

DELIXI vfd drives prices VFD E 180 series variable speed AC drives inverter

1 Piece (Min. Order)
Size: 26.9*21.9*24.6cm
Weight: 2.1KG
Input Voltage: 380, 380V±15%
Output Voltage: 380
Output Power: 1 - 200KW
Output Frequency: 0-3200HZ
Verified Supplier - Hangzhou Delixi Group Co., Ltd.
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
<24 hours Average Response Time ( 76.4% )

15kw 18.5hp inverter control motor speed

US $126-13658 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: 218*345*221mm
Weight: 10kg
Input Voltage: 3 phase 380V±15%
Output Voltage: 0~380V
Output Power: 15/18.5KW
Output Frequency: 0-400Hz
China (Mainland) Contact Details
<24 hours Average Response Time ( 61.1% )

variator three-phase motor speed

US $100000-800000 / Set ( FOB Price)
1 Set (Min. Order)
Size: 8000 * 1500 * 2634
Weight: 5000kg - 15000 kg
Input Voltage: 2.2kV, 3kv, 3.3kV, 6kV, 6.6kV, 10kV, 11kV, 13.8kV
Output Voltage: 2.2kV, 3kv, 3.3kV, 6kV, 6.6kV, 10kV, 11kV, 13.8kV
Output Power: >1000KW
Output Frequency: 0-120 Hz
China (Mainland) Contact Details
<24 hours Average Response Time

Variable Frequency Speed Controlling Units

US $66-99 / Set ( FOB Price)
1 Quart (Min. Order)
Output Power: 1 - 200KW
Output Frequency: 50/60HZ
Type: DC/DC Converters
Output Type: Single
Place of Origin: CN;GUA
Brand Name: TCG
China (Mainland) Contact Details
<24 hours Average Response Time ( 46.2% )

High quality motor control speed CE listed

US $3-10 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: Optional
Weight: 0.2kg
Input Voltage: 115V/230V or 12V to 48Vdc
Output Voltage: Variable
Output Power: 1-2KW
Output Frequency: Custom
China (Mainland) Contact Details
<24 hours Average Response Time ( 86.0% )

GTAKE wide speed range (1:100 (V/F control, SVC1); 1:200 (SVC2)) AC drive

US $60-10000 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: as model
Weight: as model
Input Voltage: 208V/220V/230V/380V/400V/415V/440V/460V/480V
Output Voltage: 0-rated input voltage
Output Power: 0.4KW-800KW
Output Frequency: 0.00-600.00Hz
Verified Supplier - Jiangsu Gtake Electric Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time ( 80.8% )

ED3100-FP EASYDRIVE 380V 3PH vfd frequency inverter for AC speed controller0.75-630kw

US $60-887 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: 415*345*320
Weight: 12kg
Input Voltage: 380V
Output Voltage: 380V
Output Power: >500W
Output Frequency: 50hz,0-400hz
China (Mainland) Contact Details
<24 hours Average Response Time

4000W 24v variable speed zero motor power convertidor

1 Unit (Min. Order)
Size: 410*220*150mm
Weight: 12.8KG
Input Voltage: 12V/24V/48Vdc
Output Voltage: 220-240VAC,100-120VAC
Output Power: 1 - 200KW
Output Frequency: 50/60Hz
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
<24 hours Average Response Time ( 84.4% )

variable speed ac drives inverter for pump 18.5KW

US $0-8000 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: from 168mm(D)*116.6mm(W)*186.6mm(H)
Weight: 2.2kg~320kg
Input Voltage: 0~380V
Output Voltage: 0~Input Voltage
Output Power: 0.4-600kw
Output Frequency: 0.00~600.00Hz
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
28 hours Average Response Time ( 25.0% )

high speed 3-phase ac drive

1 Set (Min. Order)
Motor Type: AC Motor
Place of Origin: CN;HUB
Brand Name: Maxsine
Model Number: EP1C-TL15F
Output power:: AC 3-phase 220V
Rated output Power:: 1.5kw
Verified Supplier - Wuhan Maxsine Electric Co., Ltd.
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
<24 hours Average Response Time ( 87.1% )

shanghai qma A900 vfd, inverter 220v to 380v,variable speed drives 220v single phase three-phase 380v

US $80-200 / Piece ( FOB Price)
5 Pieces (Min. Order)
Size: 185 X 125 X 163.5mm ~ 245 X 150 X 179mm
Weight: 1.8 KG ~ 3KG
Input Voltage: 200Vac grade,400Vac grade
Output Voltage: 200Vac grade,400Vac grade
Output Power: 0.4KW~7.5KW
Output Frequency: V/F control:0~3200Hz,vector control:0~320Hz
Verified Supplier - QMA Electric (Shanghai) Co., Ltd.
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
<24 hours Average Response Time ( 13.3% )

Frequency inverter for changing motor speed AC/DC/AC inverters

US $10-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: different size
Weight: different kilometer
Input Voltage: Single/Three phase 220V-240V,three phase 380V-440V,Single / Three phase 220V-240V, three phase 380V-440V
Output Voltage: 220v-420v
Output Power: 0.2-2.2Kw
Output Frequency: 50Hz/60Hz, Maximum to 200Hz,50Hz/60Hz, Fluctuation range: 5%
China (Mainland) Contact Details
US $3,000 Trade Assurance Limit
<24 hours Average Response Time ( 92.9% )

AC Motor Speed/Frequency Controller, KOC-G7 Series High Performance Current Vector Control

US $100-500000 / Unit ( FOB Price)
1 Unit (Min. Order)
Size: Different
Weight: Different
Input Voltage: 3-Ph 380~480vac
Output Voltage: 0~rated input voltage
Output Power: 500 - 1000W
Output Frequency: 0~400hz
Verified Supplier - Shenzhen KCLY Electric Co., Ltd.
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
<24 hours Average Response Time

1.5 kw widely used variable speed 1 phase to 3 phase 220v inverter

US $76-110 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: 85mm*125mm*150mm
Weight: 1.3kg
Input Voltage: Single phase 220V±15%
Output Voltage: 3 phase 0-220V±15%
Output Power: 0.4KW 0.75kw 1.5KW
Output Frequency: 0~650Hz
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
<24 hours Average Response Time ( 100% )

adjustable speed drives 560Kw for motor control with vector control

US $1-10000 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: Depend on models
Weight: denpends on model
Input Voltage: 220V/380V/480V/575V/660V
Output Voltage: 220V/380V/480V/575V/660V
Output Power: 1 - 200KW
Output Frequency: 0-400Hz
Verified Supplier - Shenzhen Powtech Co., Ltd.
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
<24 hours Average Response Time ( 57.9% )

S800 ac drives with faster computing speed (0.2~1.5kw )

1 Piece (Min. Order)
Size: 118.5*139.5*160.3mm
Input Voltage: 220~240V
Output Voltage: 220~240V
Output Power: 0.2~1.5kw
Output Frequency: 0.01-400.00Hz,0.01~400.00Hz
Type: AC-DC-AC
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
<24 hours Average Response Time

frequency inverter with vector control control speed save engergy

US $83-10000 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: 185x118x175mm
Weight: 1.5KG
Input Voltage: 220V/380V
Output Voltage: 220V/380V
Output Power: 0.4-400KW
Output Frequency: 0-400hz
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
<24 hours Average Response Time

Frequency Converter AC Motor Drive for CNC motor pump variable speed G22kw / P30kw 380V

US $900-950 / Set ( FOB Price)
1 Set (Min. Order)
Input Voltage: 380v
Output Voltage: 0~380v
Output Power: 1 - 200KW
Output Frequency: 0~300Hz
Type: DC/AC Inverters
Output Type: Triple
China (Mainland) Contact Details
US $3,000 Trade Assurance Limit
<24 hours Average Response Time ( 81.8% )

YX3000 series ISO/CE Certificated High Torque at Zero Speed 220v-380v vfd

US $68-8888 / Unit ( FOB Price)
1 Unit (Min. Order)
Size: 142*85*113~760*485*324mm
Weight: 0.83~55kg
Input Voltage: 220V/380V
Output Voltage: 0~380V
Output Power: 0.4kw-400kw
Output Frequency: 0~500Hz
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
<24 hours Average Response Time ( 85.3% )

frequency control speed/frequency converter/AC drive 3phase 0.75kw to 630kw

US $70-18569 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: As per product
Weight: 3--500KG
Input Voltage: 220V-240V;320V-480V;560V-690V
Output Voltage: 220V-240V;320V-480V;560V-690V
Output Power: 0.4kW--630kW
Output Frequency: 0--800HZ
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
<24 hours Average Response Time ( 87.1% )

CE RoHS, Position/Speed/Torque control mode, ADTECH QS7AA010M AC220V, 100W-400W Servo Driver

1 Piece (Min. Order)
Motor Type: Servo driver
Place of Origin: CN;GUA
Brand Name: ADTECH
Model Number: QS7AA010M
Input Voltage: AC220V -15%~+10%
Driver Current: 10A
China (Mainland) Contact Details
24 hours Average Response Time ( 42.0% )

3kw to 7.5kw china online shopping ac drives vfd for Speed Controlling

US $100-1000 / Unit ( FOB Price)
1 Unit (Min. Order)
Size: Depending on the product;Can be customized
Weight: Depending on the product
Input Voltage: 380/220VAC±15%
Output Voltage: 0~rated input voltage
Output Power: 0.75kw to 400kw
Output Frequency: 0~600 Hz
Verified Supplier - Nanjing Aubo Electric Co., Ltd.
China (Mainland) Contact Details
US $4,000 Trade Assurance Limit
<24 hours Average Response Time ( 100% )

1.5 kw widely used variable speed 1 phase to 3 phase 220v inverter

US $1-160 / Set ( FOB Price)
1 Set (Min. Order)
Size: 85*113*142mm
Weight: 1.3kg
Input Voltage: 220V±15%
Output Voltage: 220V±15%
Output Power: 1.5kw
Output Frequency: 0.1-400Hz
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
50 hours Average Response Time ( 14.3% )

CE Approved shifters of speed for electric motors

US $70-30000 / Unit ( FOB Price)
1 Unit (Min. Order)
Size: 100.0cm*68.0cm*37.0cm;
Weight: 140KG
Input Voltage: 380V~440V(320~460V)
Output Voltage: 0~380V/440V
Output Power: 250kW
Output Frequency: 0~650Hz
China (Mainland) Contact Details
<24 hours Average Response Time ( 92.9% )

FST-610 used in electro-mechanical drive systems to control AC motor speed and torque

US $75-1000 / Unit ( FOB Price)
1 Unit (Min. Order)
Size: >122mm*74mm*160mm
Weight: 1.5KG~13KG
Input Voltage: 220V-380V
Output Voltage: 0~380V
Output Power: 0.4K~630kw
Output Frequency: 0~600HZ
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
<24 hours Average Response Time ( 65.5% )

fan speed controller hydroponics/ inline duct fan speed adjust controller/ inline fan duct fan speed controller

US $8-10 / Piece ( FOB Price)
500 Pieces (Min. Order)
Size: 9*20*8cm
Weight: 1kg/piece
Input Voltage: 115v/230v or 12v to 48vdc
Output Power: >1000kw
Type: DC/DC Converters
Output Type: Variable
China (Mainland) Contact Details
<24 hours Average Response Time ( 53.8% )

AC Converter to Change Speed

US $300-6000 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: 766*415*340
Weight: 72kg
Input Voltage: 380v-440v
Output Voltage: 380v-440v
Output Power: 1 - 200KW
Output Frequency: 0-400hz
China (Mainland) Contact Details
<24 hours Average Response Time ( 75.0% )

400v AC variable speed dc drives inverter

1 Set (Min. Order)
Size: depend on power
Weight: depend on power
Input Voltage: 220
Output Voltage: 220,3 phase 0-220v, 3 phase 0-380v
Output Power: 18kw~1000kw
Output Frequency: 50/60,0-300 hz
Verified Supplier - Shenzhen Winner S And T Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time
Show : 20 38 50
Prev 1 2 3 4 5 ... 270
  • Haven't found the right supplier yet ?

    AliSourcePro

    1 request,multiple quotations
    1-click quotation comparison
    OEM,ODM & multi-category buying

  • Want product and industry knowledge for "control dc..." ?

    Trade Alert

    Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information - sent directly to your email inbox!

Do you want to show control dc spee... or other products of your own company? Display your Products FREE now!
Get better results for control dc speed.
...
suppliers can give quotations.