Advertisement
ExMax-...-Y
Special option
Technical data
Torque motor (min.)
Torque spring (F)
Torque blockade
Dimensioning of external load
Supply voltage / frequency
Power consumption
Protection class
Angle of rotation and indication
Working direction
Motor running times
Motor
Control mode Y
Feedback signal U
Resistance of Y and U signals
Reverse function
Compulsion control
Adjustment of Y and U
Spring return (F)
Spring return response time
Spring return running time (F)
Safety operations at 20 sec. (F)
Axle of the actuator
Electrical connection
Diameter of cable
Cable gland
Manual override
Heater
Housing material
Dimensions (L × W × H)
Weight
Ambients
Humidity
Operation mode
Accuracy electrically
Self adjustment
Maintenance
Wiring diagrams
Scope of delivery
Parameter at delivery
Approbations
ATEX directive
2014/ 34 / EU
EC type-approved
PTB 04 ATEX 1028 X
IECEx certified
IECEx PTB 07.0057X
Approval for gas
II 2 (1) G Ex d [ia] IIC T6, T5
Types ...-CTM
II 2 (1) G Ex d [ia] IIB T6, T5
Approval for dust
II 2 (1) D Ex tD [iaD] A21 IP66 T80, T95°C
CE identification
CE № 0158
EMC directive
2014/ 30/ EU
Low voltage directive
2014 /35 /EU
Enclosure protection
IP67 in acc. with EN 60529
EAC
№ ТС RU С-DE.ГБ08.В.01510
Schischek GmbH Germany, Muehlsteig 45, Gewerbegebiet Sued 5, 90579 Langenzenn, Tel. +49 9101 9081-0, Fax +49 9101 9081-77, E-Mail info-de@schischek.com
ExMax-...-YF
... -CTM
ExMax- 50.75 -Y
ExMax- 100 -Y
50 / 75 Nm selectable on site
100 Nm
–
–
In blockade and end positions torques are higher than above specified torques for motor and spring.
Upon spring return the external load should be max. 80 % of torque spring (F), but min. 10 Nm
24...240 VAC/DC, ± 10 %, self adaptable, frequency 50...60 Hz ± 20 %
max. starting currents see
Extra information (in acc. with voltage, I
Class I (grounded)
95° incl. ~ 5° pretension, mechanical value indication
Selectable by left/right mounting to the damper/valve shaft
40 / 60 / 90 / 120 / 150 s / 90° selectable on site
Brushless DC motor
3-pos., 0...10 VDC, 4...20 mA in acc. with wiring, selectable on site. Galvanic separation between supply and Y-signal
0...10 VDC, 4...20 mA in acc. with wiring, selectable on site, both signals are available at the same time
Input signal: Y
0...10 VDC at 10 kΩ, Y
U
Bridge between wiring 3 and 4 (signal wise) gets a reverse function of Y and U
In modulation mode an On-off compulsion control can be performed by external connection/ wiring independently from the modulating signal
In case of external mechanical limitation of the angle of rotation, it is possible to perform an adjustment drive started by touching the button
–
–
–
–
–
–
–
–
Double square 16 × 16 mm, direct coupling, 100 % overload protected
2 cable glands each ~ 1 m, wire cross section 0.5 mm², equipotential bonding 4 mm².
Connections in hazardous areas require an Ex-e terminal box!
~ Ø 7.1 + 7.4 mm
~ Ø 7.1 + 7.4 mm
M16 × 1.5 mm
Use delivered socket wrench, max. 4 Nm
Integrated, controlled heater for ambient temperature down to −40 °C
Aluminium die-cast housing, coated. Optional with seawater resistant coating (...-CTM) or stainless steel housing,
№ 1.4581 / UNS- J92900 / similar AISI 316Nb (...-VAM)
~ 288 × 149 × 116 mm, for diagrams see
~ 9.5 kg aluminium housing, stainless steel ~ 15 kg
Storage temperature −40...+70 °C, working temperature −40...+40 °C at T6 and −40...+50 °C at T5
0...90 % rH, non condensing
80 % of ED are permitted (ED = duty cycle)
~ 100 steps
If you select 40 sec. or 60 sec. mode for motor running time or rotation angle < 90° you need to start the self adjustment mode
Maintenance free relative to function, maintenance must comply with regional standards, rules and regulations
SB 4.0 / 4.1
SB 4.0 / 4.1
Actuator with 2 × 1 m cable, 4 screws M8 × 140 mm, 4 nuts M8, Allen key for simple manual override
50 Nm, 90 s / 90°
100 Nm, 90 s /90°
www.schischek.com
... -VAM
ExMax- 30 -YF
30 Nm
min. 30 Nm
>> I
start
4...20 mA at 100 Ω. Feedback signal: U
I
spring return upon voltage interruption
up to 1 sec. after voltage interruption
~ 20 s/90°
min. 10,000 acc. to construction of damper and ambient
~ Ø 7.1 + 7.4 mm
Extra information
SB 4.0 / 4.1
30 Nm, 90 s/ 90°
Special solutions and accessories
...-CTM
Types in aluminium housing with seawater resistant coating,
...-VAM
Types in stainless steel housing, parts nickel-plated
ExBox-Y/S... Ex-e terminal boxes for zone 1, 2, 21, 22
MKK-M
Mounting bracket for boxes type ...Box-... directly on actuator
ExSwitch
2 external aux. switches, adjustable for zone 1, 2, 21, 22
HV-MK
Comfortable manual override for ...Max actuators size M
AR-16-xx
Reduction part for 16 mm square connection to 14 or 12 mm shafts
Kit-S8
Cable glands nickel-plated
Adaptions
for dampers and valves on request
E X P L O S I O N P R O O F
ExMax- 50 -YF
50 Nm
min. 50 Nm
), approx. 5 W holding power, approx. 16 W for heater
rated
0...10 VDC at 2.000...∞ Ω, U
4...20 mA at 0...800 Ω
U
I
~ Ø 7.1 + 7.4 mm
SB 4.0 / 4.1
50 Nm, 90 s/90°
ExMax-M-Y_en
V01 – 19-Sep-2018
2 / 4
Advertisement
