Motorized switch-disconnectors OTM 40 to 125 Amperes

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Dominick Garrett
6 years ago
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Motorized switch-disconnectors OTM to 125 mperes With the new range of motorized-switch disconnectors, BB offers now a full range from to 2500 mperes. Thanks to the design, OTM.

Easy installation Tunnel terminals ensure a tight and good connection. With the snap-on accessories, no extra tools are needed. The switch can be mounted in any direction.

1 Motorized switch-disconnectors OTM to 125 mperes With the new range of motorized-switch disconnectors, BB offers now a full range from to 2500 mperes. Thanks to the design, OTM are a good solution for different applications. OTM optimizes installation time and use of space and have a high performance. Easy installation Tunnel terminals ensure a tight and good connection. With the snap-on accessories, no extra tools are needed. The switch can be mounted in any direction. Fast and reliable installation always High performance The motor operator has a wide operation voltage range. Tested according to IEC OTM is suitable for many applications Safe to use OTM provides isolation, ensuring a safe maintenance work. ll-time reliable position indication Finger-safe construction that prevents contact with live parts. Mechanical and electrical locking options available. Safe and reliable operation compact solution OTM has a very small footprint, which minimizes the need for space. Reduced space means cost savings

2 Technical data OTM Motorized switch-disconnectors Data according to IEC Switch size Rated insulation voltage and rated operational voltage C20/DC20 Pollution degree 3 V Dielectric strength 50 Hz 1min. kv Rated impulse withstand voltage kv Rated thermal current and rated operational current C20/DC20 / ambient C In open air / ambient C In enclosure / ambient C In enclosure..with minimum conductor cross section Cu mm 2 Rated operational current, C-21 up to 500 V 690 V Rated operational current, C-22 up to 500 V 690 V Rated operational current, C-23 up to 415 V 500 V 690 V Rated operational current / poles in series, DC-21 Rated operational current / poles in series, DC-22 Rated operational current / poles in series, DC-23 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 Rated operational power, C-23 1) The kw-ratings are accurate for 3-phase 1500 R.P.M. standard asychronous motors 415 V kw 500 V kw 690 V kw Rated breaking capacity in category C-23 up to 415 V 500 V 690 V î c (peak) gg/am î c (peak) gg î c (peak) gg/am 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 IEC269). I p (r.m.s.) 50 k, 415 V Max. OF_ fuse size I p (r.m.s.) 18 k, 690 V Max. OF_ fuse size I p (r.m.s.) 50 k, 690 V Max. OF_ fuse size 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 Number of oper. cycles 3) Cycles Mechanical endurance / switch Number of operations Oper. Cable size Cu-wire size suitable mm 2 for terminal clamps WG Terminal tightening torque Counter torque required Nm Operating torque Typical for 3-pole switches Nm Weight without accessories 3-pole switch kg 4-pole switch kg 1) These values are given for guidance and may vary acc. to the motor manufacturer. 2) Short circuit duration >50ms, without fuse protection 3) Operating cycle: O - I - O kw kw k / k k / 2 1SCC3011B0201 OTM...125

3 OTM_ OTM63_ OTM80_ OTM0_ OTM125_ /1 /2 /4 /1 /2 /4 /1 /2 / /1 63/2 63/1 63/2 63/1 63/ /1 80/2 80/1 80/2 80/1 80/ /1 0/2 0/4 0/1 0/2 0/1 0/ /1 125/2 0/4 125/1 125/2 125/1 125/ /2x /2x OTM SCC3011B0201 3

4 Technical data, motor operator OTM Data for motor operator according to IEC 947 Switch size 125 Rated operational voltage U e Pollution degree 3 50/ Hz V C/DC V DC Operating voltage range x U e Operating time 1) 90 I-0, 0-I V C/DC 24 V DC s s Operating rate Cycle 0-I-0 Max. continuous Max. short-time cycles cycles/min cycles/min 1 Overvoltage category Rated impulse withstand voltage Uimp Dielectric strength Impulse command kv kv III Hz 1 min. Min. impulse duration ms 0 Terminals Voltage supply wiring for U e Cross section Solid/stranded mm 2 PE - N - L Short-circuit protection device Max. MCB 16 Control terminal for the push -buttons C - I - O Cross section Solid/stranded mm Maximum cable length m 0 Terminal for state information lso used with the OMD automatic control unit Solid/stranded Rating mm C-1/250V Common, voltage supply 11 Handle attached or motor operator locked 14 Short-circuit protection device Max. MCB C2 Operating temperature Transportation and storage temperature C C Max. altitude m Protection degree (front panel) IP20 Motor operator, control unit Value Cabling/Rating Control terminal for the push-buttons C 1,5-2mm 2 Maximum cable length 0m 1) Under nominal conditions OTM SCC3011B0201 4

11 14 PE N L C I 0 - + Fuse Reset Ordering information OTM...125F3M_ OTM.

OTM0F3M230V 1SC122969R01 1 1,13 OTM125F3M230V 1SC122968R01 1 1,13 OTMF4M230V 1SC122977R01 1 1,24 OTM63F4M230V 1SC122976R01 1 1,24 OTM80F4M230V 1SC122975R01 1 1,24

5 11 14 PE N L C I Fuse Reset Ordering information OTM...125F3M_ OTM...125F4M_ S073 Delivery Weight/ batch unit Type Order code [pcs] [kg] OTMF3M230V 1SC122972R01 1 1,13 OTM63F3M230V 1SC122971R01 1 1,13 OTM80F3M230V 1SC122970R01 1 1,13 OTM0F3M230V 1SC122969R01 1 1,13 OTM125F3M230V 1SC122968R01 1 1,13 OTMF4M230V 1SC122977R01 1 1,24 OTM63F4M230V 1SC122976R01 1 1,24 OTM80F4M230V 1SC122975R01 1 1,24 OTM0F4M230V 1SC122974R01 1 1,24 OTM125F4M230V 1SC122973R01 1 1,24 Dimension drawings 52 Ø4,5 22,5 26 EN OTM ,5 6, , ( 3-pole ) 186,5 ( 4-pole ) M00353/OTM30-125F_M B OTM SCC3011B0201 5

6 OTM30GB 13-01, 1SCC3011B0201 For more information please contact: BB Oy Breakers and Switches P.O. Box 622 FI-651 Vaasa, Finland Phone: Fax:

Low Voltage Switches. Switches Motorized change-over switches OTM _C

Low Voltage Switches. Switches Motorized change-over switches OTM _C 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