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NEW DUAL LEAD PENDANT STATION

TECHNICAL SPECIFICATIONS

Conforming to standards: CEI EN 60947-1, CEI EN 60947-5-1, CEI EN 60529, CEI EN 60204-1, EN 418.

Certifications: CE

Ambient temperature: storing –40°C +70°C

Ambient temperature: working –25°C +70°C

Protection level: IP 65 (CEI EN 60529)

Insulation class: class II according to IEC 536

Cable input:

2¸4 buttons: rubber sleeve Æ 10¸18,5mm

6¸20 buttons: rubber sleeve Æ 17¸26,5mm

TECHNICAL SPECIFICATIONS OF THE CONTACT ELEMENTS

Certifications: CE

Certification: UL Listed to Canadian and U.S. safety standards (on request).)

Ind. Cont. Eq.: auxiliary device listed 2HD8

Nominal thermic current: 10A according to CEI EN 60947-5-1

Electrical rating(UL 508): A600 Q600

A600 Q600 same polarity for 1NO+1NC switch

Nominal insulating voltage: 300V~ (CEI EN 60947-5-1)

Mech. duration: 10.000.000 man. (10⁷ cycles)

Maneuver frequency: 50¸60 man. each minute (up to 1 Hz)

Identification of terminals: according to CENELEC EN 50013

Protection against short circuits: cartridge fuse 10A according to CEI EN 60947-5-1

Wire size (stranded or solid): 1x14¸18 AWG or 2x16¸18 AWG

60-75°C Cu (copper) Cond. - Torque: 0,75 Nm

Maximum working voltage 500V~

Nominal magnitude of current: 16A at 250V~

Standard STZ pendant stations are supplied assembled (ready for wiring), they are fitted with buttons (with standard symbols and labels) complete with 1NO+1NC contact block.

Two buttons in the same sector that activate opposite commands (i.e. forward - backward) fit a mechanical block that forbids their simultaneous activation (this is a standard accessory).

Up to 2 contact blocks can be fitted under every button

For special executions (i.e. fitting of special actuators such as potentiometers) please contact our tech. office.

Button n°	Art.	Dimensions in mm A = 125 mm (rubber sleeve for 2-4 buttons) A = 200 mm (rubber sleeve for 6+ buttons) B = 66 mm B =94 mm (with emergency mushroom shaped holding button)
2	1002
4	1004
6	1006
8	1008
10	1010
12	1012
14	1014
16	1016
18	1018
20	1020

Under request the following can be fitted:

Description	N° cat.
Mushroom shaped button	1051
Pilot light with E14 connector	1052
2 positions key switch	1053
Mushroom shaped holding button	1054
3 positions lever commutator	1055
Electric block 1NO	1056 NO
Electric block 1NC	1056 NC
Electric block 1NO+1NC	1056
Electric block 1NO (first speed)	1057 NO
Electric block 1NC (first speed)	1057 NC
Electric block 1NO+1NC (first speed)	1057
Electric block 1NO (second speed)	1057B NO
Electric block 1NC (second speed)	1057B NC
Electric block 1NO+1NC (second speed)	1057B
2 positions lever switch	1058

	1057	First speed (slow).
	1057B	Second speed (fast).

SPARE PARTS

Description	N° cat.
Complete section without blocks	1070
Upper head	1071
Lower head	1072
Rubber gasket	1073
Flexible rubber cover for button	1074
Round button, complete	1075
Label	1076
Two button metal shaft	1077
Metal shaft, for each extra section	1078
Rubber sleeve for 2-4 buttons	1079
Rubber sleeve for 6-8-9-10-…-20 buttons	1080

READY STANDARD VERSIONS

EMERGENCY MUSHROOM SHAPED HOLDING BUTTON Standard versions pendant controls are available with mushroom shaped holding button. Just add “Z” to the code of the pendant station You need. Example: Type “A” pendant station (2 buttons: start - stop) with mushroom shaped holding button: Art. 1002 AZ
Any kind of labelling, including foreign language, is available on request.

E-Mail: stz@stzsrl.it

S.T.Z. s.r.l.

Strada delle Brigole n° 2/A

23877 Paderno d’Adda (LC) Italy

Tel: 0039 039 514038

Fax: 0039 039 514044

NEW DUAL LEAD PENDANT STATION

Description

READY STANDARD VERSIONS