Littelfuse T4000 Series Bedienungsanleitung PDF herunterladen (Seite 2)

Speciﬁcations

T4000 Auto Synchronizer

T4095-62E

Max. voltage 660V

Voltage range 70 - 110%

Consumption 4VA at UN

Frequency range 45 - 65Hz

Frequency difference 0.15Hz

Closing angle 6 - 9°

Voltage difference 10 - 15%

Output voltage Max. ±6V DC

Sync. time Less than 5 sec. for engine response 0.2 sec.

Contact rating AC: 400V, 8A, 2000VA

DC: 35V, 8A, 150W

Operating temperature -20 to +70°C

EMC CE according to EN50081-1, EN50082-1, EN50081-2,

EN50082-2

Approvals Certified by major marine classification societies

Burn-in 50 hours before final test

Enclosure material Polycarbonate, flame retardant

Weight 0.7kg

Dimensions H x W x D) 70 x 150 x 115mm

Installation 35 DIN rail or two 4mm (3/16”) screws

Output terminals

Terminal 21 Common

Terminal 22 1k

W to 2MW, adjustable on the front.

Turn clockwise for increasing resistance

Terminal 23 1.2M

Terminal 24 820k

Terminal 25 480k

Terminal 26 100k

Terminal 27 1k

W, low impedance

Terminal 28 No internal connection

The specifications are subject to change without notice.

Type Selection Table

Type Terminals

1-3 2-3

5-7 6-7

T4000.0010 450V 400V

T4000.0020 230V

T4000.0030 480V 415V

T4000.0040 110V 100V

T4000.0050 127V 120V

Other supply voltages and specialities are available on request.

Main office:

SELCO A/S

Betonvej 10

DK-4000 Roskilde

Denmark

Phone: + 45 7026 1122

Fax: + 45 7026 2522

e-mail: [email protected]

www.selco.com

Fig. 2. Dimensions.

150

135

7.5

Fixing holes

2 x ø 4.5 mm

115

Dimensions in mm

Connection between terminals 17 and

18 (FORW.) will control the output to a

positive voltage for increasing

frequency. A connection between

terminals 18 and 19 (INV.) will give ne-

gative voltage for increasing frequency.

Type Approvals and Certiﬁcates

The T4000 has been approved by the

following marine classiﬁcation societies:

Bureau Veritas

Croatian Register of Shipping

Germanischer Lloyd

Romanian Register of Shipping

Russian Maritime Register of Shipping

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