Cutler Hammer, Div of Eaton Corp XT IEC Power Control Technical Data

27.1

IEC Contactors and Starters

XT

IEC Power Control

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Technical Data and Specifications

XT Manual Motor Protectors

Description

General

Standards IEC/EN 60947,

Climatic proofing

Ambient temperature, °C

Storage –25/80 –25/80 –25/70

Open –25/55 –25/55 –25/55

Enclosed –25/40 –25/40 –25/40

Mounting position

Direction of incoming supply As required As required As required

Degree of protection

Device IP20 IP20 IP20

Terminals IP00 IP00 IP00

Protection against direct contact Finger and

Shock resistance half-sinusoidal shock
10 ms to IEC 60068-2-27 (g)

Altitude (m), maximum 2000 2000 2000

Terminal capacity

2

) 1 x (1–6)

Solid (mm

2

Flexible with ferrule to DIN 46228, (mm

Solid or stranded (AWG) 18–10 18–10 14–2

Terminal screw tightening torque

Main cable, Nm 1.7 1. 3

Main cable, lb-in 15.0 15.0 26.6

Control circuit cable, Nm 1 1 1

Control circuit cable, lb-in 8.9 8.9 8.9

Main Contacts

Rated impulse withstand voltage (U

Overvoltage category/pollution degree III/3 III/3 III/3

Rated operational voltage (U

Rated uninterrupted current = rated operational

= Ie) in amperes

current (I

u

Rated frequency, Hz 40–60 40–60 40–60

Current heat loss (three-pole at operating temperature), W 6 6 22

Lifespan, mechanical (ops) 50,000 100,000 30,000

Lifespan, electrical (AC-3 at 400V) (ops) 50,000 100,000 30,000

Maximum operating frequency, operations/hr 25 40 40

Short-circuit rating

AC See Page 183 See Page 183 See Page 183

DC (kA) 60 60 (up to XTPR016B)

Motor switching capacity

AC-3 (up to 690V) in amperes 25 32 65

DC-5 (up to 250V) in amperes 25 25 (3 contacts in series) 63 (3 contacts in series)

Note



Damp heat, constant, to IEC 60068-2-78; damp heat, cyclic, to IEC 60068-2-30.

e

) 1 x (1–6)

), Vac 6000 6000 6000

imp

), Vac 690 690 690

XTPBP16B–
XTPB025B

VDE 0660, UL 508,
CSA C22.2 No. 14



90° 90°

back-of-hand proof

25 25 15

2 x (1–6)

2 x (1–6)

25 or current setting of
the overcurrent release

90°

XTPRP16B–
XTPR032B

IEC/EN 60947,
VDE 0660, UL 508,
CSA C22.2 No. 14

90° 90°

Finger and
back-of-hand proof

1 x (1–6)
2 x (1–6)

1 x (1–6)
2 x (1–6)

25 or current setting of
the overcurrent release

40 (XTPR020B–XTPR032B)

90°

XTPR016D–
XTPR063D

IEC/EN 60947,
VDE 0660, UL 508,
CSA C22.2 No. 14

90° 90°

Finger and
back-of-hand proof

1 x (1–50)
2 x (1–35)

1 x (1–35)
2 x (1–35)

25 or current setting of
the overcurrent release

60

178 Volume 5—Motor Control and Protection CA08100006E—April 2011 www.eaton.com

IEC Contactors and Starters

XT

IEC Power Control

27.1

XT Manual Motor Protectors, continued

Description

Releases

Overload release setting range (x I

Fixed short-circuit release (x I

Short-circuit release tolerance ± 20% ± 20% ± 20%

Phase-failure sensitivity IEC/EN 60947-1-1,

Temperature compensation

to IEC/EN 60947, VDE 0660, °C –5/40 –5/40 –5/40

operating range, °C –25/55 –25/55 –25/55

Temperature compensation residual error for T >20°C, %/K ≤0.25 ≤0.25 ≤0.25

) 0.6–1.0 0.6–1.0 0.6–1.0

u

)141414

u

XTPBP16B–
XTPB025B

VDE 0660 Part 102

XTPRP16B–
XTPR032B

IEC/EN 60947-1-1,
VDE 0660 Part 102

XTPR016D–
XTPR063D

IEC/EN 60947-1-1,
VDE 0660 Part 102

Auxiliary Contacts

Description XTPAXSA_ _ XTPAXFA_ _ XTPA(B)XFAEM_ _ XTPAXSATR_ _

Rated impulse withstand voltage, U

Overvoltage category/pollution degree III/3 III/3 III/3 III/3

Rated operational voltage

(Vac) 500 440 440 500

U

e

(Vdc) 250 250 250 250

U

e

Safe isolation to VDE 0106 Part 101 and
Part 101/A1 between auxiliary contacts
and main contacts (Vac)

Rated operational current

AC-15

220–240 V, I

380–415 V, I

440–500 V, I

DC-13 L/R <100 ms

24 V, I

60 V, I

110 V, I

220 V, I

Lifespan

Mechanical, operations (x 10

Electrical, operations (x 10

Contact reliability (at U
I

min

Positively driven contacts to ZH 1/457 Yes — — —

Short-Circuit Rating without Welding

Fuseless FAZ-B4/1-HI — — FAZ-B4/1-HI

Fuse (A gG/gL) 10 10 10 10

Terminal Capacity

Solid or flexible conductor with ferrule (mm

Solid or stranded (AWG) 18–14 18–16 18–16 18–14

(A) 3.5 1 1 3.5

e

(A) 2 — — 2

e

(A) 1 — — 1

e

(A) 2 2 2 2

e

(A) 1.5 — — 1.5

e

(A) 1 — — 1

e

(A) 0.25 — — 0.25

e

6

= 24 Vdc, U

= 5.4 mA, fault probability

e

(Vac) 6000 4000 4000 6000

imp

690 690 690 690

6

) 0.1 0.1 0.1 0.01

) 0.05 0.1 0.1 0.005

–8

–17V,

min

2

) 0.75–2.5 0.75–1.5 0.75–1.5 0.75–2.5

<10
at 1 x 10

<1 fault

8

operations

–8

<10
at 1 x 10

<1 fault

8

operations

–8

<10
at 1 x 10

<1 fault

8

operations

<10
at 1 x 10

–8

<1 fault

8

operations

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27.1

IEC Contactors and Starters

XT

IEC Power Control

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Undervoltage Release

Description XTPAXUVR_

Cross-Section

2

Solid or flexible conductor with ferrule (mm

Solid or stranded (AWG) 1 x (18–14)

Main Contact

Rated operational voltage, U

Rated operational voltage, U

Pickup voltage, x U

Dropout voltage, x U

Power Consumption

Pickup AC (VA) 5

Sealing AC (VA) 3

Current Limiter

Description XTPAXCL

Rated impulse withstand voltage (U

Overvoltage category/pollution degree III/3

Rated operational voltage, U

Rated interrupted current = Rated operational current (l

XTPB, XTPR Single- and Two-Pole Circuits with DC
and AC Current

135

>

I >I >I

246

(Vac) 42–480

e

(Vdc) 24–250

e

s

s

(Vac) 690

e

) 1 x (0.75–2.5)

), Vac 6000

imp

= le) in amperes 63

u

135

>

I >I >I

246

2 x (0.75–2.5)

2 x (18–14)

0.85–1.1

0.7–0.35

Protection of PVC Insulated Cables Against Thermal
Overload at Short-Circuit

Min. Cross-Section Protected

380-415V, 50 Hz, Cu mm
4 2.5 1.5 1 0.75

The chart above indicates which minimum cable cross-sections
are protected by XTPR motor protective circuit breakers up to
their rated conditional short-circuit current I

Shunt Release

Description XTPAXSR __

Cross-Section

Solid or flexible conductor with ferrule (mm

Solid or stranded (AWG) 1 x (18–14)

Main Contact

Rated operational voltage, U

Rated operational voltage, U

AC operating range, x U

DC operating range, x U

Power Consumption

Pickup AC (VA) 5

Sealing AC (VA) 3

Pickup DC (VA) 3

Sealing DC (VA) 3

2

(Vac) 42–480

e

(Vdc) 24–250

e

s

(intermittent operation 5s) 0.7–1.1

s

Device

Type

XTPRP16BC1

...
XTPR6P3BC1
XTPR010BC1
XTPR016BC1
XTPR020BC1
XTPR025BC1
XTPR016DC1
XTPR025DC1
XTPR032DC1
XTPR040DC1
XTPR050DC1
XTPR058DC1
XTPR063DC1

.

q

2

) 1 x (0.75–2.5)

2 x (0.75–2.5)

2 x (18–14)

0.7–1.1

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180 Volume 5—Motor Control and Protection CA08100006E—April 2011 www.eaton.com