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MPW25
Technical Data
4 pgs112.43 Kb0
Tripping Curves
5 pgs2.46 Mb0

WEG Electric MPW25 Technical Data

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Controls Manual Motor Protectors - MPW25 Technical Data
General Ratings
TYPE MPW25-3-C016 MPW25-3-C025 MPW25-3-D004 MPW25-3-C063 MPW25-3-U001 MPW25-3-D016 MPW25-3-D025
Standards Devices according to International Standards IEC 60947-1 / 60947-4-1, European Standards EN 60947-1 / 60947-4-1,
Rated Thermal Current Ith [A] 0.16 0.25 0.40 0.63 1.0 1.6 2.5
Rated Insulation Voltage Ui
Acc. IEC; VDE 0660 [V] 690
Acc. UL; CSA [V] 600
Rated Operating Voltage Ue
Acc. IEC; VDE 0660 [V] 690
Acc. UL; CSA [V] 600
Rated Impulse Voltage Uimp
Acc. IEC60947-1 [kV] 6
Rated Operating Frequency [Hz] 50/60
Overvoltage Category III
Pollution Degree 3
Utilization Category
IEC 60947-2 (Motor Protector) A
IEC 60947-4-1 (Motor Starter) AC-3
Lifespan
Mechanical [ops.] 100,000
Electrical (Ie max.) [ops.] 100,000
Switching Rate (motor starts) AC-3 [ops/hr] 15
Ambient Temperature
Storage [oC (oF)] -50 to +80 (-58 to +176)
Operating [oC (oF)] -20 to +60 (-4 to +140)
Ambient Temperature Compensation [oC (oF)] -20 to +60 (-4 to +140)
Climatic Proofing IEC 60068-2-3 / IEC 60068-2-30
Altitude
Up to 2,000m (6,600ft) Nominal Values (for higher altitudes refer to page 244)
Degree of protection IP20
Resistance to Shock
Acc. IEC 60068-2-27 [g] 15
Resistance to Vibration IEC 68-2
Protection against direct contact
Acc. IEC 536; DIN VDE 0106 Part 100 Finger and back of hand proof
Phase Failure Sensitivity Protection Yes
Overload Protection Characteristics x Iu [A] 0.6 - 1
Magnetic Release x Iu [A] 12
Overload Trip Class 10
Total Power Loss Pv
At rated load operating temperature [W] 6 6 6 6 6 6 6
Weight [kg] 0.32
[lb] 0.71
Type of Terminal Flat Type
Screw Driver Philips #2
Terminal Capacity
Solid [mm2] Refer to table on page 243
Stranded [mm2]
Solid or Stranded [AWG]
Tightening Torque Main
Mounting Position Any Position
Circuits
[N.m (lb.
in)]
Underwriters Laboratories - UL 508; CSA C.22.2/14; VDE 0660/102
2.0 - 2.5 (17.7 - 22.1)
CONTROLS
WEG Automation - Products and Solutions 227
www.weg.net
Controls Manual Motor Protectors - MPW25 Technical Data
General Ratings
TYPE MPW25-3-U004 MPW25-3-D063 MPW25-3-U010 MPW25-3-U016 MPW25-3-U020 MPW25-3-U025 MPW25-3-U032
Standards Devices according to International Standards IEC 60947-1 / 60947-4-1, European Standards EN 60947-1 / 60947-4-1, Underwriters Labora-
Current Setting Range [A] 2.5 - 4.0 4.0 - 6.3 6.3 - 10 10 - 16 16 - 20 20 - 25 25 - 32
Rated Thermal Current Ith [A] 4.0 6.3 10 16 20 25 32
Rated Insulation Voltage Ui
Acc. IEC; VDE 0660 [V] 690
Acc. UL; CSA [V] 600
Rated Operating Voltage Ue
Acc. IEC; VDE 0660 [V] 690
Acc. UL; CSA [V] 600
Rated Impulse Voltage Uimp
Acc. IEC60947-1 [kV] 6
Rated Operating Frequency [Hz] 50/60
Overvoltage Category III
Pollution Degree 3
Utilization Category
IEC 60947-2 (Motor Protector) A
IEC 60947-4-1 (Motor Starter) AC-3
Lifespan
Mechanical [ops.] 100,000
Electrical (Ie max.) [ops.] 100,000
Switching Rate (motor starts) AC-3 [ops/hr] 15
Ambient Temperature
Storage [oC (oF)] -50 to +80 (-58 to +176)
Operating [oC (oF)] -20 to +60 (-4 to +140)
Ambient Temperature Compensation [oC (oF)] -20 to +60 (-4 to +140)
Climatic Proofing IEC 60068-2-3 / IEC 60068-2-30
Altitude
Up to 2,000m (6,600ft) Nominal Values (for higher altitudes refer to page 244)
Degree of protection IP20
Resistance to Shock
Acc. IEC 60068-2-27 [g] 15
Resistance to Vibration IEC 68-2
Protection against direct contact
Acc. IEC 536; DIN VDE 0106 Part 100 Finger and back of hand proof
Phase Failure Sensitivity Protection Yes
Overload Protection Characteristics x Iu [A] 0.6 - 1
Magnetic Release x Iu [A] 12
Overload Trip Class 10
Total Power Loss Pv
CONTROLS
At rated load operating temperature [W] 6 6 6 6 8 8 8
Weight [kg] 0.32
[lb] 0.71
Type of Terminal Flat Type
Screw Driver Philips #2
Terminal Capacity
Solid [mm2] Refer to table on page 243
Stranded [mm2]
Solid or Stranded [AWG]
Tightening Torque Main
Mounting Position Any Position
Circuits
[N.m (lb.
in)]
tories - UL 508; CSA C.22.2/14; VDE 0660/102
2.0 - 2.5 (17.7 - 22.1)
228
1-800-ASK-4WEG
Data is subject to change without notice.
www.weg.net
Controls Manual Motor Protectors - MPW25 Technical Data
Power Contact Ratings
TYPE MPW25-3-C016 MPW25-3-C025 MPW25-3-C040 MPW25-3-C063 MPW25-3-C100 MPW25-3-C160 MPW25-3-C250
UL/CSA DATA
Rated Operational Current Ie [A] 0.16 0.25 0.40 0.63 1.0 1.6 2.5
Magnetic Release Current [A] 2 3 5 8 13 21 33
Max. Short Circuit Current
without CLT25
480V [kA] 50
600V [kA] 25
with CLT25
480V [kA] 100
600V [kA] 50
Motor Load, 1-phase
115V [HP] - - - - - - -
230V [HP] - - - - - 1/10 1/6
Motor Load, 3-phase
200V [HP] - - - - - 1/4 1/2
230V [HP] - - - - - 1/3 1/2
460V [HP] - - - - 1/2 3/4 1 1/2
575V [HP] - - - 1/4 1/2 1 1 1/2
Max. Rated Current of Protection Device for Group Installation
Fuse or
MCCB
IEC DATA
Rated Operational Current Ie [A] 0.16 0.25 0.4 0.63 1 1.6 2.5
Magnetic Release Current [A] 2 3 5 8 13 21 33
Back-Up Fuses
gL/gG 220/240V [A] - - - - - - -
380/400V [A] - - - - - - -
415/440V [A] - - - - - - -
500V [A] - - - - - - -
660/690V [A] - - - - - - 25
Ultimate Short Circuit Break­ing Capacity
Icu 220/240V [kA] 100 100 100 100 100 100 100
380/400V [kA] 100 100 100 100 100 100 100
415/440V [kA] 100 100 100 100 100 100 100
500V [kA] 100 100 100 100 100 100 100
660/690V [kA] 100 100 100 100 100 100 8
Rated Service Short Circuit Breaking Capacity
Ics 220/240V [kA] 100 100 100 100 100 100 100
380/400V [kA] 100 100 100 100 100 100 100
415/440V [kA] 100 100 100 100 100 100 100
500V [kA] 100 100 100 100 100 100 100
660/690V [kA] 100 100 100 100 100 100 8
[A] 125 125 125 125 125 125 125
CONTROLS
WEG Automation - Products and Solutions 229
www.weg.net
Controls Manual Motor Protectors - MPW25 Technical Data
Power Contact Ratings
TYPE MPW25-3-U004 MPW25-3-D063 MPW25-3-U010 MPW25-3-U016 MPW25-3-U020 MPW25-3-U0250 MPW25-3-U032
UL/CSA DATA
Rated Operational Current Ie [A] 4.0 6.3 10 16 20 25 32
Magnetic Release Current [A] 52 82 130 208 260 325 416
Max. Short Circuit Current
without CLT25
480V [kA] 50 42
600V [kA] 25 25
with CLT25
480V [kA] 100
600V [kA] 50
Motor Load, 1-phase
115V [HP] 1/8 1/4 1/2 1 1 1/2 2 -
230V [HP] 1/3 3/4 1 1/2 3 3 3 5
Motor Load, 3-phase
200V [HP] 3/4 1 1/2 3 5 5 7 1/2 10
230V [HP] 1 1 1/2 3 5 7 1/2 7 1/2 10
460V [HP] 2 5 7 1/2 10 15 15 20
575V [HP] 3 5 10 15 20 20 25
Max. Rated Current of Protection Device for Group Installation
Fuse or
MCCB
IEC DATA
Rated Operational Current Ie [A] 4 6.3 10 16 20 25 32
Magnetic Release Current [A] 52 82 130 208 260 325 416
Back-Up Fuses
gL/gG 220/240V [A] - - - - - - -
380/400V [A] - - - 100 125 125 125
415/440V [A] - - 80 80 80 100 100
500V [A] - - 63 80 80 80 80
660/690V [A] 32 50 50 63 63 63 63
Ultimate Short Circuit Break­ing Capacity
Icu 220/240V [kA] 100 100 100 100 100 100 100
380/400V [kA] 100 100 100 50 50 50 50
CONTROLS
Rated Service Short Circuit Breaking Capacity
Ics 220/240V [kA] 100 100 100 100 100 100 100
415/440V [kA] 100 100 50 50 50 50 25
500V [kA] 100 100 42 10 10 10 10
660/690V [kA] 6 6 6 4 4 4 4
380/400V [kA] 100 100 100 25 25 25 25
415/440V [kA] 100 100 25 15 15 15 15
500V [kA] 100 100 21 8 8 8 8
660/690V [kA] 3 3 3 3 3 3 3
[A] 125 125 125 160 250 250 300
230
1-800-ASK-4WEG
Data is subject to change without notice.
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