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The WEG CFW110170T6OYZ is a CFW11 series premium vector variable frequency drive (VFD) rated for 170A output current with a three-phase 575-600V input. This high-performance AC drive features closed-loop vector control with encoder feedback, Optimum Flux control, and a 1:1000 constant torque speed range.
MODEL CFW110170T6OYZ
Contact supplier for technical support on: 800-ASK-4WEG
$25,076.91 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Analog Inputs
2
Braking Unit
No
Configuration
With options
Control Method
V/f
Sensorless Vector
Closed Loop Vector
PM Motor
Dynamic braking
No
Electronic supply
Internal
Enclosure rating (IP)
IP20
Enclosure rating (NEMA)
NEMA 1
HP Rating (Normal Duty)
150
Input Amerage Rating (Heavy Duty)
150
Input Amerage Rating (Normal Duty)
170
Input Amperage Rating (Normal Duty)
170
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: 1312255
Large motor purchased
Great website. prices very competitive. Would use again.
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: 2853624
Happy customer
My first time using MRO . The fast delivery " free" was fantastic .. received exactly what ordered at a very reasonable price , making my customer happy..
Read more
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SKU: 1312255
Large motor purchased
Great website. prices very competitive. Would use again.
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: 2853624
Happy customer
My first time using MRO . The fast delivery " free" was fantastic .. received exactly what ordered at a very reasonable price , making my customer happy..
Read more