rotork Schischek InMax User manual

Rotary drives
Translation of the original installation guide
Version 1.0 · 2021-05-27

Schischek GmbH
Mühlsteig 45, Gewerbegebiet Süd 5
90579 Langenzenn
Germany
Tel: [phone]
Fax: [phone]
Email: [email protected]
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Contents
1 About these instructions...................................................................................... 7
2 Safety..................................................................................................................... 8
2.1 Warnings........................................................................................................ 8
2.1.1 Structure of the warnings................................................................ 8
2.1.2 Meaning of the signal words and symbols....................................... 9
2.2 Applicable directives....................................................................................... 10
3 Device description................................................................................................. 11
3.1 Intended use.................................................................................................. 11
3.2 Foreseeable misuse......................................................................................... 12
3.3 Type name..................................................................................................... 13
3.4 Housing options............................................................................................. 14
3.5 Special versions.............................................................................................. 15
3.6 Function / performance characteristics............................................................ 17
3.7 Electrical connections..................................................................................... 18
3.7.1 Cable types and circuit diagrams for size S...................................... 18
3.7.2 Cable types and circuit diagrams for size M..................................... 43
3.8 Power consumption as a function of supply voltage........................................ 57
3.9 Wire cross-sections for the supply................................................................... 58
3.10 Technical data................................................................................................ 59
3.10.1 Note on nominal values................................................................... 59
3.10.2 -Max-5.10, Max-5.10-CTS, Max-5.10-VAS....................................... 60
3.10.3 -Max-5.10-Y, Max-5.10-Y-CTS, Max-5.10-Y-VAS............................ 62
3.10.4 -Max-5.10-S, Max-5.10-S-CTS, Max-5.10-S-VAS.............................. 65
3.10.5 -Max-5.10-F, Max-5.10-F-CTS, Max-5.10-F-VAS.............................. 67
3.10.6 -Max-5.10-SF, Max-5.10-SF-CTS, Max-5.10-SF-VAS......................... 69
3.10.7 -Max-5.10-YF, Max-5.10-YF-CTS, Max-5.10-YF-VAS........................ 72
3.10.8 -Max-5.10-BF, Max-5.10-BF-CTS, Max-5.10-BF-VAS........................ 75
3.10.9 -Max-5.10-R, Max-5.10-R-CTS, Max-5.10-R-VAS............................. 78
3.10.10 -Max-5.10-CY, Max-5.10-CY-CTS, Max-5.10-CY-VAS..................... 80
3.10.11 -Max-5.10-CYF, Max-5.10-CYF-VAS................................................ 82
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3.10.12 -Max-15-F1, Max-15-F1-CTS, Max-15-F1-VAS................................. 85
3.10.13 -Max-15-F, Max-15-F-CTS, Max-15-F-VAS....................................... 87
3.10.14 -Max-15-SF, Max-15-SF-CTS, Max-15-SF-VAS.................................. 89
3.10.15 -Max-15-SF1, Max-15-SF1-CTS, Max-15-SF1-VAS............................ 91
3.10.16 -Max-15-YF, Max-15-YF-CTS, Max-15-YF-VAS................................. 94
3.10.17 -Max-15-BF1, Max-15-BF1-CTS, Max-15-BF1-VAS........................... 98
3.10.18 -Max-15-BF, Max-15-BF-CTS, Max-15-BF-VAS................................. 100
3.10.19 -Max-15-BF-TR................................................................................ 103
3.10.20 -Max-15-CYF, Max-15-CYF-VAS...................................................... 105
3.10.21 -Max-15.30, Max-15.30-CTS, Max-15.30-VAS................................. 107
3.10.22 -Max-15.30-Y, Max-15.30-Y-CTS, Max-15.30-Y-VAS...................... 109
3.10.23 -Max-15.30-S, Max-15.30-S-CTS, Max-15.30-S-VAS........................ 112
3.10.24 -Max-15.30-R, Max-15.30-R-CTS, Max-15.30-R-VAS....................... 114
3.10.25 -Max-15.30-CY............................................................................... 117
3.10.26 -Max-8-F1, Max-8-F1-CTS, Max-8-F1-VAS....................................... 119
3.10.27 -Max-8-SF1, Max-8-SF1-CTS, Max-8-SF1-VAS.................................. 121
3.10.28 -Max-8-BF1, Max-8-BF1-CTS, Max-8-BF1-VAS................................. 124
3.10.29 -Max-30-BF, Max-30-BF-CTM.......................................................... 126
3.10.30 -Max-30-BF3, Max-30-BF3-CTM...................................................... 129
3.10.31 -Max-30-F, Max-30-F-CTM.............................................................. 131
3.10.32 -Max-30-F3, Max-30-F3-CTM, Max-30-F3-VAM.............................. 133
3.10.33 -Max-30-SF, Max-30-SF-CTM, Max-30-SF-VAM............................... 135
3.10.34 -Max-30-SF3, Max-30-SF3-CTM, Max-30-SF3-VAM......................... 137
3.10.35 -Max-30-YF, Max-30-YF-CTM, Max-30-YF-VAM.............................. 140
3.10.36 -Max-50-BF, Max-50-BF-CTM.......................................................... 143
3.10.37 -Max-50-BF3, Max-50-BF3-CTM...................................................... 146
3.10.38 -Max-50-F, Max-50-F-CTM.............................................................. 148
3.10.39 -Max-50-F3, Max-50-F3-CTM.......................................................... 150
3.10.40 -Max-50-SF, Max-50-SF-CTM, Max-50-SF-VAM............................... 151
3.10.41 -Max-50-SF3, Max-50-SF3-CTM, Max-50-SF3-VAM......................... 155
3.10.42 -Max-50-YF, Max-50-YF-CTM.......................................................... 158
3.10.43 -Max-60-BF..................................................................................... 161
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3.10.44 -Max-60-F, Max-60-F-CTM.............................................................. 163
3.10.45 -Max-60-SF, Max-60-SF-CTM.......................................................... 164
3.10.46 -Max-50.75, Max-50.75-CTM, Max-50.75-VAM.............................. 168
3.10.47 -Max-50.75-S, Max-50.75-S-CTM.................................................... 169
3.10.48 -Max-50.75-Y, Max-50.75-Y-CTM................................................... 172
3.10.49 -Max-100, Max-100-CTM................................................................ 175
3.10.50 -Max-100-S, Max-100-S-CTM.......................................................... 176
3.10.51 -Max-100-Y, Max-100-Y-CTM......................................................... 180
3.10.52 -Max-150, Max-150-CTM, Max-150-VAM....................................... 183
3.10.53 -Max-150-S, Max-150-S-CTM, Max-150-S-VAM.............................. 184
3.11 Accessories..................................................................................................... 188
4 Transportation and storage................................................................................. 189
4.1 Transportation................................................................................................ 189
4.2 Packaging....................................................................................................... 189
4.3 Storage.......................................................................................................... 189
5 Installation and commissioning........................................................................... 190
5.1 Axle connection.............................................................................................. 195
5.2 Preparing for installation................................................................................. 195
5.3 Installation on air dampers (interlocking axle connection)................................ 197
5.3.1 Parameter setting............................................................................ 198
5.4 Installation on air dampers (friction-locked axle connection)............................ 201
5.5 Installation on fire dampers............................................................................ 202
5.6 Installation on ball cocks and throttle valves.................................................... 203
5.7 Installation of terminal boxes ... box on drive by means of installation bracket
MKK-S (accessory).......................................................................................... 204
5.8 Installation of auxiliary switch ... switch on the drive unit................................ 205
5.9 Installation outside......................................................................................... 205
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6 Operation.............................................................................................................. 206
6.1 Operating modes............................................................................................ 210
6.1.1 Manual operation............................................................................ 210
6.1.2 Operation with 3-second motor run time........................................ 210
6.1.3 3-point standard operation.............................................................. 211
6.1.4 Spring-return function..................................................................... 211
6.1.5 Use at ambient temperatures below -20 °C..................................... 212
6.1.6 Excessive temperatures.................................................................... 212
6.1.7 Synchronous operation.................................................................... 212
6.1.8 Mechanical protection (only F1/F3 types)......................................... 212
6.1.9 Power outage.................................................................................. 212
7 Maintenance......................................................................................................... 213
8 Troubleshooting................................................................................................... 215
9 Uninstalling, decommissioning, disposal............................................................. 220
10 EU declaration of incorporation as set out in the EC Machinery Directive
2006/42/EC, Annex II B.......................................................................................... 222
11 EU Declaration of Conformity.............................................................................. 224
12 EU Declaration of Conformity.............................................................................. 226
13 EU Declaration of Conformity.............................................................................. 228
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1 About these instructions
This installation guide describes sizes S and M of the rotary drive for different applications:
•InMax model: normal industrial applications
•RedMax model: for Zones 2 and 22 (according to ATEX)
•ExMax model: for Zones 1, 2, 21 and 22 (according to ATEX)
This installation guide describes the correct installation of the rotary drive and ensures its
safe operation. Staff must be familiar with the installation guide because insufficient aware-
ness of the contents can have profound consequences.
Insufficient knowledge or a failure to observe the installation guide can result in serious in-
jury, irreparable damage to property, or impaired performance for the rotary drive.
No liability is accepted for damage caused by insufficient knowledge of the installation
guide.
The original version of this installation guide was produced in German. The installation
guides in other languages are translations of the original.
1 | About these instructions
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2 Safety
2.1 Warnings
2.1.1 Structure of the warnings
All warnings in this document are structured as follows:
1 2 3 4 5
1 Hazard-specific symbol
2 Signal word
3 Type and source of the danger
4 Possible consequences of failure to observe
5 Approach to avoid danger
2 | Safety
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2.1.2 Meaning of the signal words and symbols
The following signal words are used in this document:
Signal word Meaning, consequences if not avoided
DANGER Indicates a dangerous situation, resulting in death or serious injury.
WARNING Indicates a potentially dangerous situation, which could result in death or serious
injury.
CAUTION Indicates a potentially dangerous situation, which could result in minor injury.
NOTE Indicates a potentially dangerous situation, which could result in damage to prop-
erty or the environment.
The following hazard symbols are used in this document:
Symbol Meaning
General warning about a hazardous area
Warning: dangerous electrical voltage
Warning: explosive substances
Warning: obstacles at ground level
Warning: risk of impact injuries
Warning: risk of hand injuries
2 | Safety
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2.2 Applicable directives
InMax model
Directive
CE label CE 0158
EMC directive 2014/30/EU
Low-voltage directive 2014/35/EU
RedMax model
Directive
ATEX directive 2014/34/EU
EU type examination EPS 18 ATEX 1 216 X
IECEx conformity IECEx EPS 18.0107X
Labelling of gases II 3 (3) G Ex db [ic Gc] IIC T6, T5 Gc
Labelling of gases (...-CTS/CTM) II 3 (3) G Ex db [ic Gc] IIB T6, T5 Gc
Labelling of dust II 3 (3) D Ex tc [ic Dc] IIIC T80°C, T95°C Dc
CE label CE 0158
EMC directive 2014/30/EU
Low-voltage directive 2014/35/EU
ExMax model
Directive
ATEX directive 2014/34/EU
EU type examination EPS 17 ATEX 1 132 X
IECEx conformity IECEx EPS 17.0065X
Labelling of gases II 2 (2) G Ex db [ib Gb] IIC T6, T5 Gb
Labelling of gases (...CTS/CTM) II 2 (2) G Ex db [ib Gb] IIB T6, T5 Gb
Labelling of dust II 2 (2) D Ex tb [ib Db] IIIC T80°C, T95°C Db
CE label CE 0158
EMC directive 2014/30/EU
Low-voltage directive 2014/35/EU
2 | Safety
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3 Device description
3.1 Intended use
The InMax models of the rotary drive are suitable as 90° rotary drives for installation in a se-
cure area (industrial applications with no explosion protection). The RedMax models of the
rotary drive are suitable as electric 90° rotary drives for industrial applications with explosion
protection (gas, mist, steam, dust) in areas with explosion protection (Zones 2 and 22). The
ExMax models of the rotary drive are suitable as electric 90° rotary drives for industrial ap-
plications with explosion protection (gas, mist, steam, dust) for installation in areas with ex-
plosion protection (Zones 1, 2, 21 and 22).
Any other use is not intended and thus not permitted. Non-compliance will invalidate the
warranty and any warranty claims.
Different torque ranges, models and equipment options enable different application areas:
• blind dampers
• control dampers and shut-off valves
• fire dampers
• smoke extraction flaps
• volume flow controls
• ball valves
• throttle valves
The following figure shows a typical installation situation.
Fig.1: Example application for a rotary drive
3 | Device description
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3.2 Foreseeable misuse
The following list shows examples of incorrect rotary drive use:
• operating multiple drives on one shaft
• using the wrong type, insufficient power, no spring-return mechanism (despite being re-
quired), no ATEX (despite being required)
• adjusting drive even though it is live
• Allen key left in place
• sticking finger in hollow shaft
• selecting inadequate conductor cross-section for connection
• incorrect integration in the control system
• incorrect parameter setting – valve does not move into correct position, motor has insuf-
ficient torque
• working in explosive atmosphere at the drive unit
• operating with incorrect load
• runtime for the drive too high
3 | Device description
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3.3 Type name
The rotary drive’s type name has information about its most important technical properties
and application areas. The figure below shows the structure of the type name based on an
example and explains the abbreviations used.
ExMax 15.30 YF VAS A S17
1 2 3 4 5 6
Fig.2: Type name
1 Product name, composed of the application area (Ex, Red or In) and the name "Max" for the
rotary drives
2 Torque or torque range in Nm
3 Special equipment options:
• Y: continuous version
• S: integrated limit switch
• F: spring return
• BF: fire prevention design: spring return can also be triggered via the temperature
sensor ..Pro-TT
• F1: spring return within ~1 s (size S)
• F3: spring return within ~3 s (size M)
4 Housing options
• Not specified: aluminium
• VAS: stainless steel (size S)
• CTS: aluminium housing with salt-water resistant paintwork (size S)
• VAM: stainless steel (size M)
• CTM: aluminium housing with salt-water resistant paintwork (size M)
5 A: US model (not described in this document)
6Label for special versions (} Special versions [p.15])
3 | Device description
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3.4 Housing options
The rotary drive housing is normally painted (InMax model: green RAL6018, RedMax
model: telemagenta RAL4010, ExMax model: yellow RAL1016). There are two special ver-
sions that are the exception to this:
• VAS/VAM: Corrosion-resistant housing material 1.4581 in stainless steel similar to AISI
316, some parts nickel plated, screws in stainless steel
• CTS/CTM: Aluminium housing with a saltwater-resistant offshore/marine coating in
blue, resistant to corrosive and maritime atmosphere, some parts nickel plated, screws in
stainless steel
3 | Device description
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3.5 Special versions
Label. Properties
S1 • Drive unit without anti-backdrive mechanism (drive can be turned back by external load
when the power is switched off).
• Cable length 1.5 m
S2 • No thermal cutoff (only available as InMax)
S3 • To +60°C
Restrictions
– for ExMax and RedMax: Temperature class T4
– only suitable for 110V ... 240V
– maximum 25 % duty cycle
– cannot be supplied for Y drives
S7 • Only for InMax
• Drive unit without anti-backdrive mechanism (drive can be turned back by external load
when the power is switched off).
• Max-S with aluminium housing with additional damping elements, maximum load 500g
S9 • No thermal cutoff (only available as InMax)
• Limit switch configured to 0/80° instead of 5/85°
S12 • Drive unit without anti-backdrive mechanism (drive can be turned back by external load
when the power is switched off).
S14 • To +60°C
Restrictions
– for ExMax and RedMax: Temperature class T4
– only suitable for 110V ... 240V
– cannot be supplied for Y drives
S17 • Cable length 3.0m
S18 • Drive unit without anti-backdrive mechanism (drive can be turned back by external load
when the power is switched off).
• Angle of rotation limited to 90° by the drive itself
S27 • To +60°C
Restrictions
– for ExMax and RedMax: Temperature class T4
– only suitable for 110V ... 240V
– maximum 25 % duty cycle
3 | Device description
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Label. Properties
– cannot be supplied for Y drives
• No regulation, just positioning
– only for InMax
– can only be supplied for Y drives
S30 • Cable length 1.5m
• Includes KIT protective hose VA
S31 • To +60°C 24VAC/DC
Restrictions
– for ExMax and RedMax: Temperature class T4
– maximum 15 % duty cycle
– cannot be supplied for Y drives
S32 • Drive unit without anti-backdrive mechanism (drive can be turned back by external load
when the power is switched off).
• Max-S with aluminium housing with additional damping elements, maximum load 500g
• Cable length 3.0m
• To +60°C
Restrictions
– for ExMax and RedMax: Temperature class T4
– only suitable for 110V ... 240V
– maximum 25 % duty cycle
– cannot be supplied for Y drives
S33 • Cable length 3.0m
• To +60°C
Restrictions
– for ExMax and RedMax: Temperature class T4
– only suitable for 110V ... 240V
– maximum 25 % duty cycle
– cannot be supplied for Y drives
S36 • Drive unit without anti-backdrive mechanism (drive can be turned back by external load
when the power is switched off).
• Max-S with aluminium housing with additional damping elements, maximum load 500g
• Cable length 3.0m
S38 • Cable length 3.0m
3 | Device description
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Label. Properties
• To +60°C
Restrictions
– for ExMax and RedMax: Temperature class T4
– only suitable for 110V ... 240V
– maximum 25 % duty cycle
– cannot be supplied for Y drives
3.6 Function / performance characteristics
The rotary drives are used in technical building services, chemistry, pharmaceuticals, industry
and offshore systems.
All rotary drives can be parameterised and adjusted locally without the use of additional elec-
tronic equipment. The motor run time and potentially the spring return periods can be selec-
ted locally.
The modular design enables upgrades with adjustable auxiliary switches and other accessor-
ies.
All rotary drives are distinguished by the following performance characteristics:
• 100 % blocking resistance
• Drives made from stainless steel and sintered steel
• Integrated heating to −40 °C ambient temperature
• Integrated safety temperature limiter
• Concealed controls for parameter setting (button, LED, switch)
• Preparation for upgrades and adjustable external auxiliary switches
• Comprehensive accessories concept
Special versions (label -F) are equipped with integrated spring-return function to implement
safety settings.
3 | Device description
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3.7 Electrical connections
The following must be considered for the electrical connections:
• The drive units have automatic voltage detection for 24...240VAC/DC and do not need
to be adapted.
• The safety function for spring-return drives works by interrupting the supply voltage or,
depending on the version, by opening cable 3.
• The electrical connection within the Ex-area must be done via an Ex e terminal box that
is ATEX certified (e.g. ExBox) } Accessories [p.188].
• A device to protect against excess current < 10A must be provided at the installation
location.
• The start-up current is approx. 2A for approx.1 second.
• Depending on the version, integrated limit switches signal the rotation angle setting.
In this section, the nominal values of the cable diameters are specified without the tolerances
required in production.
3.7.1 Cable types and circuit diagrams for size S
3.7.1.1 Versions -XX-S
3.7.1.1.1 3-point no spring return
24...240 VAC/DC
~~
–+
PE ab
1234PA
Fig.3: SB1.0 - cable type 4+PE, cable diameter 7.2mm
For explanation of the function of switches "a" and "b" see: } 3-point standard operation
[p.211].
3 | Device description
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3.7.1.1.2 3-point with spring return constant spring return period
24...240 VAC/DC
~~
–+
PE ab
1234PA
Fig.4: SB2.2 - cable type 4+PE, cable diameter 7.2mm
For explanation of the function of switches "a" and "b" see: } 3-point standard operation
[p.211].
3.7.1.1.3 1-wire with spring return constant spring return period
For 1-wire control, the heating is
not active if contact
is broken.
Caution!
24...240 VAC/DC
~~
–+
PE
1234PA
Fig.5: SB2.3 - cable type 4+PE, cable diameter 7.2mm
3 | Device description
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3.7.1.1.4 Integrated limit switch
Integrated auxiliary switch,
fuse on power supply side recommended.
Connection of drive unit depending on type and
application as per circuit diagrams above
Connection of integrated,
potential-free auxiliary switch
24...240 VAC/DC
~~
–+
PE
1234PA
ab
123456
< 5° > 85°
U < 90 V AC/DC
U > 90 V AC/DC
2 A 10 A, slow
5 A 10 A, slow
min. max.
Fig.6: SB3.0 - cable type 5+PE, cable diameter 7.5mm / cable type 6, cable diameter
7.4mm
3.7.1.2 Versions -XX-Y
3.7.1.2.1 3-point no spring return
24...240 VAC/DC
~~
–+
PE ab
1234PA
Fig.7: SB1.0 - cable type 4+PE, cable diameter 7.2mm
For explanation of the function of switches "a" and "b" see: } 3-point standard operation
[p.211].
3 | Device description
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