Low Voltage Switches Switches Motorized change-over switches OTM...12_C
II I OTM 12_C Improves your permance OTM II I 0 OFF ON I 0 OFF II I ON I ssembly made easy Bridging bars quick wiring Tunnel terminals ensure a tight and good connection every time Snap on accessories are easy to install Mounting in any direction Most compact solution The very small footprint area of OTM allows it to be installed in confined spaces Reduced size means savings in costs Fast and reliable installation every time ON I OTM II I Fuse Reset OTM II I 06078 S07122 2 Product overview Motorized change-over switches
II I II Eftless assembly, safety features, optimized permance and small size enable OTM 12_C motorized change-over switches to improve the permance of your application! BB offers a wide range of components change-over applications. Meaning that all components can be sourced from one supplier. Permance that meets your needs Tested according to IEC 60947-3 and IEC 60947-6-1 Full ratings according to utilization categories C22/32B which are the typical categories in GenSet applications wide supply voltage range provides enhanced logistics and eftless design work 3- and 4-pole switches as standard Designed your application Safe to use OTM is not only a transfer device, it is also an isolator providing safe maintenance work Reliable position indication is always guaranteed Finger-safe construction prevents contact with live parts Mechanical and electrical locking options - safety is always considered Safe and reliable operation and maintenance OTM II I OTM II I S07121 Motorized change-over switches Product overview 3
Technical data OTM...12_C Motorized change-over switches Data according to IEC 60947-3 Switch size Rated insulation voltage and rated operational voltage C20/DC20 Pollution degree 3 V Dielectric strength 0 Hz 1min. kv Rated impulse withstand voltage kv Rated thermal current and rated operational current C20/DC20..with minimum conductor cross section Rated operational current, C-21 Rated operational current, C-22 Rated operational current, C-23 Rated operational current / poles in series, DC-21 Rated operational current / poles in series, DC-22 Rated operational current / poles in series, DC-23 Rated operational power, C-23 1) The kw-ratings are accurate 3-phase 0 R.P.M. standard asychronous motors Rated breaking capacity in category C-23 Rated conditional short-circuit current I p (r.m.s.) and corresponding max. allowed cut-off current î c (peak) value. The cut-off current î c refers to values listed by fuse manufacturers (single phase test acc. to IEC60269). / ambient C / ambient C / ambient 60 C I p (r.m.s.) 0 k, 41 V Max. OF_ fuse size In open air In enclosure In enclosure Cu up to 00 V 690 V up to 00 V 690 V up to 41 V 00 V 690 V up to 48 V 1 V 220 V up to 48 V 1 V 220 V up to 48 V 1 V 220 V 230 V 0 V 41 V 00 V 690 V up to 41 V 00 V 690 V î c (peak) gg/am mm 2 kw kw kw kw kw k / I p (r.m.s.) 18 k, 690 V î c (peak) k Max. OF_ fuse size gg I p (r.m.s.) 0 k, 690 V Max. OF_ fuse size î c (peak) gg/am Rated short-time withstand current I cw (r.m.s.) 690 V 1s k Rated short-time making capacity 2) I cm (peak) 690 V k Power loss / pole With rated current W Mechanical endurance Mechanical endurance / switch Cable size Terminal tightening torque Operating torque without accessories Number of oper. cycles 3) Number of operations Cu-wire size suitable terminal clamps Counter torque required Typical 3-pole switches 3-pole switch 4-pole switch k / Cycles Oper. mm 2 WG Nm Nm kg kg Data according to IEC 60947-6-1 Class of equipment Rated short-time withstand current I cw (r.m.s.) 690 V 0.1s k Conditional short-circuit current I cc (r.m.s.) 41 V k Corresponding fuse rating gg/am fuse 41 V Rated operational current, C-31B up to 41 V Rated operational current, C-32B up to 41 V Rated operational current, C-33B up to 41 V 1) These values are given guidance and may vary acc. to the motor manufacturer. 2) Short circuit duration >0ms, without fuse protection 3) Operating cycle: O - I - O - II - O 4 Technical data OTM...12_C
OTM_ OTM_ OTM_ OTM0_ OTM12_ 32 /1 /2 /4 /1 /2 /4 /1 /2 /4 7. 18. 18. 22 320 320 320 16. 12/12 0 0 0 0 0 6 6 6 6 6 8 8 8 8 8 0 16 60 /1 /2 /4 /1 /2 /4 /1 /2 /4 1 30 30 04 4 320 16. 12/12 2 60 /1 /2 /4 /1 /2 /4 /1 /2 /4 22 6 4 320 16. 12/12 11 11 3 0 0 0 0 60 0/1 0/2 0/4 0/1 0/2 /4 0/1 0/2 /4 22 6 4 320 16. 12/12 12 12 0 0 12 12 12 12 90 70 0 12/1 12/2 0/4 12/1 12/2 /4 12/1 12/2 /4 22 4 4 4 4 720 60 0 16. 12/12 11 11 11 11 11 12 12 12 12 12 / 000 20 000 2.-2/2x2.-16 14-4/2x14-6 6 1. 1.60 / / 2. 2. 2. 2. 2. 3.6 3.6 3.6 3.6 3.6 1.6 2.8 3. 4.0 6.3 PC 000 20 000-70 8-00 6 1. 1.60 PC 000 20 000-70 8-00 6 1. 1.60 PC / 000 20 000-70 8-00 6 1. 1.60 PC / 000 20 000-70 8-00 6 1. 1.60 0 0 0 0 0 12 12 12 12 12 0 12 0 12 PC OTM...12_C Technical data
Technical data, motor operator OTM...12_C Data motor operator according to IEC 60947 Switch size 12 Rated operational voltage U e Pollution degree 3 V C/DC 1-2 0/60 Hz Operating voltage range 0.8-1.1 x U e Operating time 1) 90 I-0, 0-I, 0-II, II-0 s 0.-1.0 Operating transfer time 1) 1 I-II, II-I s 1.2-1. OFF -time when operating I-II or II-I 1) 1 I-II, II-I s 0.4-0.8 1) Nominal current I n 0.2-0. Current inrush 1) 1.-3.0 Operating rate Cycle 0-I-0-II-0 Max. continuous Max. short-time cycles cycles/min cycles/min 1 Overvoltage category Rated impulse withstand voltage U imp Dielectric strength Impulse command 0 Hz 1 min. kv kv III 4 1. Min. impulse duration ms 0 Terminals Voltage supply wiring U e Cross section Solid/stranded mm 2 PE - N - L 1. - 2. Short-circuit protection device Max. MCB 16 Control terminal C - II - I - O Cross section Solid/stranded mm 2 1. - 2. Maximum cable length m 0 Terminal state inmation Terminal state inmation lso used with the OMD automatic control unit 1 2 3 4 Solid/stranded Rating mm 2 1. 3 I II C-1/20V Common, voltage supply 1 Position of switch I 2 Position of switch II 3 Handle attached or motor operator locked 4 Short-circuit protection device Max. MCB C2 Control terminal OMD automatic control unit Control terminal OMD automatic control unit Solid/stranded mm 2 1. - 2. 1 2 3 Common, voltage supply from motor operator 1 V DC 24 Close switch I or open switch II 2 V DC 24 mw 00 Close switch II or open switch I 3 V DC 24 mw 00 Operating temperature Transportation and storage temperature C C -2 + - +70 Max. altitude m 2000 Protection degree (front panel) IP20 1) Under nominal conditions 6 Technical data OTM...12_C
Ordering inmation OTM...12_C OTM...12F3C_ Change-over switches, motor operation, I-O-II -operation, open transition Including a handle manual operation, a storage clip the handle and male connectors control circuits. Cable cross section OTM is 2...2 mm 2 or 2 x 2...16 mm 2 and OTM...12 is... 70 mm 2. OTM...12F4C_ Rated current C-21... C-22 Rated current Rated C-31B/ Number up to power C-33B of poles 41 V I [] 0V S[kV] 41 V I [] Type Order number Package Motor voltage U e 1-2 V C/DC 3 27 / OTMF3CM230V 1SC120096R01 1 1.64 4 27 / OTMF4CM230V 1SC1202R01 1 1.86 3 43 / OTMF3CM230V 1SC12009R01 1 1.64 4 43 / OTMF4CM230V 1SC1201R01 1 1.86 3 / OTMF3CM230V 1SC120093R01 1 1.64 4 / OTMF4CM230V 1SC1200R01 1 1.86 3 0 70 0/ OTM0F3CM230V 1SC120071R01 1 1.64 4 0 70 0/ OTM0F4CM230V 1SC120098R01 1 1.86 3 12 86 12/ OTM12F3CM230V 1SC120070R01 1 1.64 4 12 86 12/ OTM12F4CM230V 1SC120097R01 1 1.86 OTM...12_C Ordering inmation 7
Ordering inmation ccessories OHB6D6CM S072 Handles, direct mounting Plastic I - O - II handle. switches Colour Type Order number Units/ type OTM 12F_C Black Shaft incl. OHB6D6CM 1SC0227R9430 1 0.12 OTVS0 S073 Handle storage clip The handle can be stored in the handle storage clip OTVS0. The handle storage clip can be fixed to a panel frame using the included adhesive tape. switches Type Order number Units/ type OTM 12F_ OTVS0 1SC11724R01 1 0.02 O1_,8_,7_ S00261 uxiliary contacts Snap-on mounting to the switch, IP 20, max. 2 blocks/ side. I th = 16, suitable cable cross sections max. 2 x 2. mm 2. Simultaneous action with the main contacts. The type and ordering number is one piece. O2G11 S02 switches Contact functions Installation side Type Order number Delivery batch OTM...12F_CM 1NO Right O1G 1SC02233R4970 1 0.03 OTM...12F_CM 1NC Right O8G01 1SC022744R22 1 0.03 OTM...12F_CM 1NO Left O7G 1SC022673R11 1 0.03 OTM...12F_CM 1NC Left O1G01 1SC02233R4890 1 0.03 OTM...12F3CM 1NO+1NC Either O2G11 1) 1SC0229R80 1 0.04 1) Not mountable on 4-pole change-over switches. OTPS_ S01342 4th poles Snap-on mounting to the left or right side of the switches, IP20. Simultaneous operation with power poles. The type and ordering number is one piece. switches Rated current / up to 41V C-21/C-22 /C-23 I[] Type Order number Delivery batch OTMF_ // OTPS60FP 1SC1109R01 1 0.14 OTM...12F_ 12/12/90 OTPS12FP 1SC099R01 1 0.14 8 Ordering inmation OTM...12_C
Ordering inmation ccessories OTS12T3 S0026 Terminal shrouds Transparent plastic, snap-on mounting to the switches, IP20. The full shrouding of a 3-pole change-over switch is achieved with four 3-pole shrouds.* OTS12T1 S00462 switches Type Order number Units/ type For three pole switches OTM...12F_ OTS12T3 1SC0229R96 1 0.03 For fourth pole OTPS60FP, OTPS12FP OTS12T1 1SC0229R9760 1 0.03 OZXT1 S00738 OZXT2, OZXT3 S01349 Terminal clamp sets switches Cable cross section [mm 2 ] Type Order number Units/ type Terminal clamp sets l- and Cu-cables insulated versions OTM...12F_ 16...0 l / 2...0 Cu OZXT1 1SC022469R 3 0.06 OTM...12F_ 16...120 l/cu OZXT2 1SC022620R7200 3 0.21 OTM...12F_ 2x(16...0) l/cu OZXT3 1SC0229R0720 3 0.21 Terminal clamp sets l- and Cu-cables OTM...12F_...70 l/cu OZXL1 1SC022439R6770 3 0.14 Parallel connection kits OZXL1 S01361 Finger protected connection bars parallel connection of the upper or lower terminals. The bars accept additional cables, the maximum size is stated below. OMZC_ S074 switches Cable cross section [mm 2 ] Type Order number Units/ type OTMF3C_ 2...2/2x2...16 OMZC003 1SC121324R01 1 0. OTMF4C_ 2...2/2x2...16 OMZC004 1SC12132R01 1 0.6 OTM 12F3C_...70 OMZC03 1SC1170R01 1 0. OTM 12F4C_...70 OMZC04 1SC117038R01 1 0.6 * Terminal shrouds can also be mounted on parallel connection kits. OTM...12_C Ordering inmation 9
Dimension drawings OTM...12_C 116 11 99 33, 8 2 7 Ø4, 114 22, 26 83 7 EN0022 OTM 4 60 90 0 3 6 6, 44 26, 6 6 74, 3 12 12 14 6 16 12 M0032/OTM30-12F_C_M 230 ( 3-pole ) 12 283 ( 4-pole ) Dimension drawings OTM...12_C
Contact us BB Oy Low Voltage Switches P.O. Box 622 FI-61 Vaasa, Finland Phone: +38 22 11 Fax: +38 22 4708 E-Mail: firstname.surname@fi.abb.com www.abb.com The technical data and dimensions are valid at the time of the printing. We reserve the right to subsequent alterations. Catalogue OTCGB 11-02, 1SCC303004B0201 Producted by &V Insinöörit Oy / Tekninen viestintä, Vaasa, Finland