MROSupply Has Hundreds Of Brands, Millions Of Products, Including
Image for Illustration purposes only. Actual product may vary
WEG CFW110044T6OYZ CFW11 35A 40HP ND 3PH 690V VFD - CFW
MODEL CFW110044T6OYZ
Contact supplier for technical support on: 800-ASK-4WEG
$7,216.00 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $1
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Analog Inputs
2
Braking Unit
Yes
Configuration
With options
Control Method
V/f
Sensorless Vector
Closed Loop Vector
PM Motor
Dynamic braking
Yes
Electronic supply
Internal
Enclosure rating (IP)
IP20
Enclosure rating (NEMA)
Open
HP Rating (Normal Duty)
40
Input Amerage Rating (Heavy Duty)
36
Input Amerage Rating (Normal Duty)
44
Input Amperage Rating (Normal Duty)
44
Input phases
3
Input Phases
3
Nominal Drive Input Voltage
690VAC
RFI filter
Yes
Safe Torque Off (STO)
Yes
Safety stop
Yes
UL Listed
Yes
Applications involving high inertia loads, when applied short time deceleration, a large amount of energy returns from the motor to the VSD. To handle this energy, reguilar VSDs have to dissipate it as heat in power resistors. Such resistors are usually large and some installation criteria must be considered due to their heat dissipation. As an alternative to the use of braking resistors, CFW11 features a special braking method in vector control mode known as Optimal Braking. This innovation delivers a high performance braking torque without requiring a braking resistor. The following graph shows the advantages of using Optimal Braking compared to other braking methods, thus ensuring an optimized and low cost solution for braking applications.
- Linear and adjustable V/F, VVW (Voltage Vector WEG) and vector control are available on CFW11
- Two types of vector control: sensorless and closed loop vector control (encoder Interface required)
- Sensorless vector control permits high torque and quick response in open loop, even at low speeds
- The self-tuning function sets the vector control or VVW with the motor and to application load used
- By the adjustable V/F control, it is possible, for example, to adjust a quadratic V/F curve, providing energy savings for quadratic torque loads (e.g.: centrifugal pumps and fans)
SKU: 1309979
Always easy to order, usually the best price!
Not our first order from MRO Supply. Will order again as the need arises.
Read moreSKU: 1313760
Weg premium efficiency motors
MRO Supply Rocks - My motor shipped the next day, free shipping, and their price was the lowest that I could find. I will be pricing all our motors with them first.
Read moreSKU: 1307933
Just what i needed
This part arrived quickly and the price was right. Worked great for our application.
Read moreSKU: 1309979
Always easy to order, usually the best price!
Not our first order from MRO Supply. Will order again as the need arises.
Read moreSKU: 1313760
Weg premium efficiency motors
MRO Supply Rocks - My motor shipped the next day, free shipping, and their price was the lowest that I could find. I will be pricing all our motors with them first.
Read moreSKU: 1307933
Just what i needed
This part arrived quickly and the price was right. Worked great for our application.
Read more