Delta Three Phase 1342457 06-03-05 Service Manual download pdf (Page 68)

June 2005

For more information visit: www.EatonElectrical.ca CAT.02.02.S.K.CD

XT IEC Power Control

Contactors, Starters and Overload Relays

Technical Data and Speciﬁcations

Table 106. Coil Data — Frames L – R (Continued)



Control transformer with U

≤7%.

Description XTCE580N XTCE750N, XTCE820N XTCEC10N XTCEC14P XTCEC20R

Voltage Tolerance

Pick-Up (x U

)

XTCE185L – XTCEC20R

XTCS185L – XTCS500M

Drop-Out (x U

)

XTCE185L – XTCEC20R

XTCS185L – XTCS500M

0.7 x U

cmin

— 1.15 x U

cmax

0.85 x U

cmin

— 1.1 x U

cmax

0.2 x U

cmin

— 0.6 x U

cmax

0.2 x U

cmin

— 0.4 x U

cmax

Power Consumption of the coil at cold state and 1.0 x U

XTCE185L – XTCEC20R

Pick-Up VA

Pick-Up W

Sealing VA

Sealing W

800



700

7.5

6.5

800



700

7.5

6.5

800



700

7.5

6.5

800



700

7.5

6.5

1600



1400

XTCS185L -– XTCS500M

Pick-Up VA

Pick-Up W

Sealing VA

Sealing W

—

Duty Factor (%DF) 100 100 100 100 100

Switching Time at 100% Main Contact U

(approximate values)

XTCE185L – XTCEC20R

Closing delay (mS)

Opening delay (mS)

XTCS185L – XTCS500M

Closing delay (mS)

Opening delay (mS)

<70

—

<70

—

<70

—

<70

<40

—

<70

<40

—

Reaction in Threshold and Sealing State Transition Range (XTCE185L – XTCEC20R)

Voltage interruptions

(0 – 0.2 x U

cmin

) ≤ 10ms

(0 – 0.2 x U

cmin

) > 10ms

Time is bridged successfully

Drop-out of the contactor

Voltage Dips

(0.2 – 0.6 x U

cmin

) ≤ 12ms

(0.2 – 0.6 x U

cmin

) > 12ms

(0.6 – 0.7 x U

cmin

)

Time is bridged successfully

Drop-out of the contactor

Contactor remains switched on

Excess Voltage

(1.15 – 1.3 x U

cmax

)

(>1.3 x U

cmax

) ≤ 3s

(>1.3 x U

cmax

) > 3s

Contactor remains switched on

Drop-out of the contactor

Pick – Up phase

(0 – 0.7 x U

cmin

)

(0.7 x U

cmin

–1.15 x U

cmax

)

(>1.15 x U

cmax

)

Contactor does not switch on

Contactor switches on with certainty

Permissible contact resistance (of the external

command device with actuation of A11), Ω

≤ 500 ≤ 500 ≤ 500 ≤ 500 ≤ 500

Permissible residual current (with actuation of

A11 by the electronics with 0 signal)

≤ 1 ≤ 1 ≤ 1 ≤ 1 ≤ 1

SPS Signal Level (A3 – A4) to

IEC/EN 61131-2 (Type 2)

High

Low

15V

Electromagnetic compatibility (EMC) This product is designed for operation in industrial environments. Usage in domestic areas can cause radio

frequency interference (RFI). Noise suppression measures must be provided for the additional interference.

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Delta Three Phase 1342457 06-03-05 Service Manual Page 68

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