EATON H-Max Series Variable Frequency Drives, FR6

Eaton H-Max Series FR6 variable frequency drives (VFDs) are ideal for changing the torque or speed of an electric motor to match the desired output by controlling the frequency of the supplied ...Read More

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EATON HMX03454NASAA
EATON HMX060C1NAP3SAB
EATON HMX06051NAP6L4SAC
StyleModelPrice (inc. GST)
A
HMX03454NASA		- SGD 27,455.86
RFQ
A
HMX03454NAP3SA		- SGD 28,645.83
RFQ
A
HMX04252NAP3SA		- SGD 24,419.55
RFQ
B
HMX060C1NAP3SA		- SGD 29,875.60
RFQ
A
HMX04252NAP3L4		- SGD 24,011.87
RFQ
B
HMX060C1NAL3		- SGD 27,611.63
RFQ
A
HMX04252NAP3		- SGD 22,155.61
RFQ
C
HMX06051NAP6L4SA		- SGD 35,146.00
RFQ
A
HMX04252NA		- SGD 20,965.62
RFQ
B
HMX06051NAP3L4SA		- SGD 34,188.05
RFQ
A
HMX03454NAP3L4		- SGD 28,238.15
RFQ
A
HMX03454NAP3L4SA		- SGD 30,502.07
RFQ
A
HMX03454NAL4SA		- SGD 29,312.08
RFQ
A
HMX04252NAP6L4SA		- SGD 27,505.58
RFQ
A
HMX03454NAL4		- SGD 27,048.14
RFQ
A
HMX03454NA		- SGD 25,191.90
RFQ
B
HMX06051NA		- SGD 28,606.04
RFQ
B
HMX054C2NAP3		- SGD 23,067.17
RFQ
B
HMX054C2NAL3SA		- SGD 25,331.11
RFQ
B
HMX054C2NA		- SGD 21,877.18
RFQ
B
HMX054C2NAP3L3SA		- SGD 26,723.30
RFQ
B
HMX05452NASA		- SGD 26,759.77
RFQ
B
HMX05452NAP3L4SA		- SGD 29,805.97
RFQ
B
HMX05452NA		- SGD 24,495.80
RFQ
C
HMX060C1NAP3L3SA		- SGD 31,337.38
RFQ
B
HMX060C1NASA		- SGD 28,483.40
RFQ
A
HMX052C4NASA		- SGD 33,588.10
RFQ
A
HMX052C4NAL3		- SGD 32,716.33
RFQ
B
HMX054C2NASA		- SGD 24,141.14
RFQ
B
HMX054C2NAP3L3		- SGD 24,459.33
RFQ
B
HMX054C2NAP3SA		- SGD 25,533.30
RFQ
B
HMX054C2NAL3		- SGD 23,269.36
RFQ
B
HMX05452NAP6L4SA		- SGD 31,035.75
RFQ
B
HMX05452NAP3SA		- SGD 27,949.76
RFQ
B
HMX05452NAP3		- SGD 25,685.79
RFQ
B
HMX05452NAP3L4		- SGD 27,542.05
RFQ
B
HMX05452NAL4SA		- SGD 28,616.02
RFQ
A
HMX052C4NAP3L3SA		- SGD 36,442.08
RFQ
A
HMX052C4NA		- SGD 31,324.13
RFQ
A
HMX042C2NAP3L3		- SGD 20,813.14
RFQ
A
HMX052C4NAP3		- SGD 32,785.91
RFQ
A
HMX05254NAL4SA		- SGD 37,549.18
RFQ
A
HMX05254NAP3L4SA		- SGD 39,010.99
RFQ
A
HMX05254NAP3		- SGD 34,890.77
RFQ
A
HMX05254NAL4		- SGD 35,285.24
RFQ
A
HMX04751NAL4SA		- SGD 28,732.00
RFQ
A
HMX042C2NAL3		- SGD 19,623.17
RFQ
A
HMX042C2NAP3		- SGD 19,420.97
RFQ
A
HMX042C2NAP3SA		- SGD 21,887.11
RFQ
A
HMX042C2NAP3L3SA		- SGD 23,077.11
RFQ
B
HMX05452NAL4		- SGD 26,352.05
RFQ
A
HMX052C4NAP3L3		- SGD 34,178.11
RFQ
A
HMX03454NAP3		- SGD 26,381.89
RFQ
A
HMX04054NAP3L4		- SGD 34,022.31
RFQ
A
HMX040C4NAP3SA		- SGD 32,858.84
RFQ
A
HMX040C4NAP3		- SGD 30,392.71
RFQ
A
HMX040C4NAP3L3SA		- SGD 34,048.84
RFQ
A
HMX040C4NA		- SGD 29,202.72
RFQ
A
HMX04054NAP6L4SA		- SGD 36,869.66
RFQ
A
HMX04054NASA		- SGD 33,240.03
RFQ
A
HMX04054NAP3SA		- SGD 34,430.03
RFQ
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Working Mechanism

  • Variable Frequency Drives (VFDs) change the supplied alternating current (AC) into direct current (DC) and again into AC power at a different frequency by adjusting a connected inverter's switching rate.
  • Increasing the frequency increases the motor's speed and vice versa.

Features

  • Eaton H-Max Series variable frequency drives have numerous control modes like voltage, current & sensorless vector control modes for efficient operation.
  • They can use their digital communication ports & the A-type software for monitoring & controlling operations remotely.
  • These VFDs further feature electronic bypass capability to easily control the bypass circuit using a digital input, keypad, BMS communications or in-fault conditions.
  • They have easily accessible terminals and removable top & bottom entry panels for quickly accessing connections.
  • These VFDs can operate at a maximum ambient temperature of 50 degrees C.
  • They have IntelliDisconnect NEMA Type 3R or IntelliPass NEMA Type 3R enclosure for enhanced protection from damage.
  • Selected models further feature a space heater with a transformer and pilot lights for ensuring long operating life & reliable operation.

Standards and Approvals

  • IEC 61800-5-1
  • UL 508C
  • cUL

Frequently Asked Questions

What variables should be considered for selecting a variable frequency drive?

  • Environment
  • Ease-of-integration with the system
  • Voltage
  • Size of the unit
  • Acceleration time
  • Cost
  • Harmonic distortion mitigation

Why is a variable frequency drive required for a permanent magnet AC motor?

Permanent magnet motors reach full speed / torque almost immediately after actuation. The shock load by a normal power supply can often damage the connected mechanical components. The voltage supplied must be controlled. The VFDs play a big role here by matching motors with their respective power supply. However, users should not run more than 1 motor on a single variable frequency drive (VFD).

What is the use of the DC link choke in these Eaton H-Max Series FR6 variable frequency drives?

These VFDs come with a DC link choke for reducing harmonic distortions (electrical noise).

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