Cutler Hammer, Div of Eaton Corp XT IEC Power Control Catalog Page

IEC Contactors and Starters

XTMC_

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Product Selection

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Full Voltage Non-Reversing Miniature Contactors

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1

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1

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1

XT IEC Power Control

Maximum UL Ratings—Single-Phase and Three-Phase

Horsepower Ratings
Single-Phase Three-Phase
115V 200V 230V 200V 230V 460V 575V

1/43/411-1/22333 1NO XTMC6A10_

1/43/411-1/22333 1NC XTMC6A01_

1/211-1/223553 1NO XTMC9A10_

1/211-1/223553 1NC XTMC9A01_

1/211-1/223554 — XTMF9A00_

Number of
Power Poles

Auxiliary
Contacts

Screw Terminal
Catalog Number

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1

1

1

1

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Magnet Coil Suffix

Coil Voltage Suffix Code Coil Voltage Suffix Code Coil Voltage Suffix Code Coil Voltage Suffix Code

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110V 50 Hz, 120V 60 Hz A 415V 50 Hz, 480V 60 Hz C 380V 60 Hz P 120 Vdc AD

1

220V 50 Hz, 240V 60 Hz B 550V 50 Hz, 600V 60 Hz D

230V 50 Hz F 208V 60 Hz E 42V 50 Hz, 48V 60 Hz W 12 Vdc RD

1

24V 50/60 Hz T 190V 50 Hz, 220V 60 Hz G 48V 50 Hz Y 48 Vdc WD

24 Vdc TD

1

— — 380V 50 Hz, 440V 60 Hz L ——— —

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Notes

IEC Utilization Categories, see Page V5-T1-244.
AC-1: Non-inductive or slightly inductive loads.

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AC-3: Squirrel cage motors—starting, switching of motors during running.
AC-4: Squirrel cage motors—starting, plugging, inching.

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1

Underscore (_) indicates magnetic coil suffix required.

2

With DC operation: Integrated diode resistor combination, coil rating 2.6W.

3

1

XTMF four-pole contactor not available with “D” or “R” coil voltage suffix.

Maximum IEC Ratings AC-3

Operational Current
AC-3 Amp Rating
380/400V

6.6 20 1.53333 1NO XTMC6A10_

6.6 20 1.53333 1NC XTMC6A01_

8.8 20 2.24443 1NO XTMC9A10_

8.8 20 2.24443 1NC XTMC9A01_

8.8 20 2.24444 — XTMF9A00_

2

Conventional Free
Air Thermal Current
AC-1 at 50°C

240V 50 Hz, 277V 60 Hz H ——— —

Three-Phase Motors 50–60 Hz
220–

380–

240V

400V 550V

3

12V 50/60 Hz R

660/
690V

Number of
Power Poles

3

Auxiliary
Contacts

220 Vdc BD

Screw Terminal
Catalog Number

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1

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V5-T1-20 Volume 5—Motor Control and Protection CA08100006E—April 2016

IEC Contactors and Starters

XTMC_

2122313253

54

2122313253

54

1.1

Star-Delta (Wye-Delta) Miniature Contactors

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XT IEC Power Control

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1

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Maximum Current UL Ratings—Single-Phase and Three-Phase

Horsepower Ratings
Single-Phase Three-Phase
115V 200V 230V 200V 230V 460V 575V

1/211-1/22357-1/230 K1M main contactorXTMC9A10_

1

1

1

1

1

1

1

Maximum IEC Ratings AC-3

Horsepower Ratings
Three-Phase Motors 50–60 Hz
220/230/240V 380/400/440V 500V

4 5.5 5.5 30 K1M main contactor XTMC9A10_

1

1

1

1

Mini Overload Relay Settings (A)

Setting Starting

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x 0.58

A: I

N

Motor protection in the Y and delta configurations.

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B: I

x 1

N

Only partial motor protection in star position

1

C: I

x 0.58

N

Motor not protected in star position.

1

Timing relay set to approximately 10 sec.

Notes

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Depending on the coordination type required (that is, Type 1 or Type 2) it must be established
whether the fuse protection and the input wiring for the main and delta contactors are to be

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common or separate.

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1

Operating frequency: 30 starts/hour. See Magnet Coil Suffix table on following page.

2

Underscore (_) indicates magnet coil suffix required.

<

15 sec

15–40 sec

>40 sec

1

Maximum
Changeover
Time (sec.)

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Maximum
Changeover
Time (sec.)

Spare Auxiliary Contacts
K1M

Spare Auxiliary Contacts
K1M

Component
Description Catalog Number

K1M auxiliary contact XTMCXFC22

K5M delta contactor XTMC9A01_

K3M star contactor XTMC9A10_

K3M auxiliary contact XTMCXFC02

K1T timing relay XTTR6A60S51B

Component
Description Catalog Number

K1M auxiliary contact XTMCXFC22

K5M delta contactor XTMC9A01_

K3M star contactor XTMC9A10_

K3M auxiliary contact XTMCXFC02

K1T timing relay XTTR6A60S51B

2

2

1

1

1

1

1

1

1

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V5-T1-22 Volume 5—Motor Control and Protection CA08100006E—April 2016