VRX/VSX/VTX-Series (25-1000Nm)

PROPERTIES

DESCRIPTION

Electric actuator ATEX, aluminium housing with manual override by external shaft or hand wheel. In accordance with CE-ROHS-REACH directives.

TORQUE RANGE

25 to 1.000 Nm

TECHNICAL DATA

VRX, VSX: Multivoltage actuator
- 100V to 240V 50/60Hz (100V to 350V DC)
- 25V to 30V 50/60Hz (12V to 48V DC)
- 3-phase 400V 50/60Hz
VTX:
- 230V 50/60Hz
- 3-phase 400V 50Hz
3 modulating points control or on-off (400V and VTX: 3 modulating points control only)
4 adjustable limit switches 5A
Connection according ISO5211:
- VRX: F05/F07
- VSX: F07/F10
- VTX: F10/F12
Manual override
Torque limiter monitored by software (except 400V) or mechanical (VTX)
Failure report relay (normal duty, failure), (except 400V)
RS485 connection (except 400V and VTX)
Mechanical limit stops (adjustable for VSX and VTX)
Visual position indicator
Regulated anti-condensation heater

TYPES

RANGE OF ROTATION

90° (Standard)
180° und 270° auf Anfrage

EXECUTION

OFFSHORE / MARINE
FAILSAFE
POSI
GF3 (3-Position-Actuator)

CONDITIONS OF USE

Duty rating: S4 50% (CEI34)
Working temperature: -20°C to +70°C (FAILSAFE: -10°C to +40°C)
Enclosure IP68:
- VRX: 2m / 72h
- VSX & VTX: 5m / 72h
Weight:
- 3,1 kg – 4,4 kg (VRX)
- 5,1 kg – 6,4 kg (VSX)
- 25 kg (VTX)

DOCUMENTATION

VRX/VSX

1 file(s) 2.5 MB

Download

REQUEST

ATEX Information

ATEX-Marking
TYPE	Zone	Gas	Dust	N° LCIE	N° IECeX LCIE
VRX/VSX	II 2 G D	Ex d IIB T6 Gb	Ex tb IIIC T80°C Db	06 ATEX 6006X	–
VRX/VSX 400V/FAILSAFE	II 2 G D	Ex d IIB T5 Gb	Ex tb IIIC T95°C Db	06 ATEX 6006X	–
VTX	II 2 G D	Ex d IIB T5 Gb	Ex tb IIIC T90°C Db	15 ATEX 3012X	15.0074X

	VRX/VSX		VTX
Denomination	Covered areas		Covered areas
Installation places	II		II		Approved equipment for surface industries.
Protection level	2	2 & 3	2	2 & 3	Installation into chemical, petrochemical, agriculture, food industry…
Installation areas with gases, vapors, liquids	G	Zone 1 Zone 2	G	Zone 1 Zone 2	Zone 1: Presence of explosive substances (gas) between 10 and 1000 hours/year. Zone 2: Presence of explosive substances (gas) less than 10 hours/year.
Installation areas with dust	D	Zone 21 Zone 22	D	Zone 21 Zone 22	Zone 21: Presence of explosive substances (dusts) between 10 and 1000 hours/year. Zone 22: Presence of explosive substances (dusts) less than 10 hours/year.

IEC marking	Ex		Ex		Gas
Type of protection (gas)	d		d		Flameproof enclosure protection.
Gases in the atmosphere	IIB	IIB & IIA & I	IIB	IIB & IIA & I	Ethylen, Propan, Methan
Maximum surface temperature (gas)	T6	T6 (85°C) T5 (100°C) T4 (135°C) T3 (200°C) T2 (300°C) T1 (450°C)	T5	T5 (100°C) T4 (135°C) T3 (200°C) T2 (300°C) T1 (450°C)	Maximum allowed temperature of the housing for equipment installation (gas).
Equipment protection level	Gb	Zone 1 Zone 2	Gb	Zone 1 Zone 2	Possible installation in zones 1 & 2.

IEC marking	Ex		Ex		Dust
Type of protection (dust)	tb		tb		Flameproof enclosure protection
Dusts in the atmosphere	IIIC	IIIC IIIB IIIA	IIIC	IIIC IIIB IIIA	IIIC: conductive dusts IIIB: non conductive dusts IIIA: flammable fiber lints
Maximum surface temperature (dust)	T80°C		T90°C		Maximum allowed temperature of the housing for equipment installation (dust).
Equipment protection level	Db	Zone 21 Zone 22	Db	Zone 21 Zone 22	Possible installation in zones 21 & 22.

VRX/VSX/VTX-Series (25-1000Nm)

PROPERTIES

DESCRIPTION

TECHNICAL DATA

TYPES

CONDITIONS OF USE

DOCUMENTATION

VRX/VSX

REQUEST

ATEX Information

ATEX-Marking

VRX/VSX

VTX