Page 163 - OT Switch

ABB
ABB SWITCH-DISCONNECTORS – HIGH PERFORMANCE, COMPACT SOLUTION 1 163 3
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Motorized switch-disconnectors
Technical data, motor operators
Data for motor operator of switch-disconnectors, OTM according to IEC 60947
Switch type OTM40…125 OTM160...250 OTM315…400 OTM600...800 OTM1000…4000
Rated operational voltage U e Pollution 3- and 4-pole 110...240 V AC/DC – – – –
degree 3
50/60 Hz 2-pole – 220V...240 V AC/DC 220V...240 V AC/DC 220V...240 V AC/DC 220V...240 V AC/DC 2)
3-pole – 220V...240 V AC 220V...240 V AC 220V...240 V AC 220V...240 V AC
Operating voltage range 0.85...1.1 x U e 0.85...1.1 x U e 0.85...1.1 x U e 0.85...1.1 x U e 0.85...1.1 x U e
Operating time 1) 90° I - 0, 0 - I 110...240 V 0.5...1.0 s – – – –
AC/DC
24 V DC 0.6...1.3 s – – – – 04
110-240 V AC – 0.5...1.0 s 0.5...1.0 s 0.5...1.5 s 1.0...2.0 s
Nominal current In 1) 110-240 V AC – 0.3 A 0.5 A 0.9 A 1.4 A
Current inrush 1) 110-240 V AC – 1.5 A 2.5 A 4 A 10 A
Overload fuse Type / In / 110-240 V AC – T / 315 mA / H T / 500 mA / H T / 1000 mA/ H T / 2000 mA/ H
Capacity
Size – 5x20 mm 5x20 mm 5x20 mm 5x20 mm
Operating rate Max. continuous 1 cycles / min 1 cycles / min 1 cycles / min 1 cycles / min 0.5 cycles / min
Max. short-time 10 cycles / min 10 cycles / min 10 cycles / min 10 cycles / min 5 cycles / min
≤ 10 cycles
Overvoltage category III III III III III
Rated impulse 4 kV 4 kV 4 kV 4 kV 4 kV
withstand voltage U imp
Dielectric strength 50 Hz 1 min. 1.5 kV 1.5 kV 1.5 kV 1.5 kV 1.5 kV
Impulse command Min. impulse – – – – –
duration 100 ms 100 ms 100 ms 100 ms 100 ms
Terminals
Voltage supply wiring for U e PE - N - L PE - N - L PE - N - L PE - N - L PE - N - L
Cross section solid/stranded 1.5...2.5 mm² 1.5...2.5 mm² 1.5...2.5 mm² 1.5...2.5 mm² 1.5...2.5 mm²
Short-circuit max.MCB/ 16 A 16 A 16 A 16 A 16 A
protection device fuse size
Control terminal for the push -buttons C - I - O C - I - O C - I - O C - I - O C - I - O
Push-button control – no SELV no SELV no SELV no SELV
Cross section solid/stranded 1.5 - 2.5 mm² 1.5 - 2.5 mm² 1.5...2.5 mm² 1.5...2.5 mm² 1.5...2.5 mm²
Maximum cable length 100 m 100 m 100 m 100 m 100 m
Terminal for state information solid/stranded 1.5 mm² – – – –
State information of locking – no SELV no SELV no SELV no SELV
Common, voltage supply 11 3 A/AC-1/250 V – – – –
Handle attached or 14 3 A/AC-1/250 V – – – –
motor operator locked 11-12-14 (C/O) – 5 A/250 V cos=1 5 A/250 V cos=1 5 A/250 V cos=1 5 A/250 V cos=1
Locking motor operator 23-24 (NO) – 5 A/250 V cos=1 5 A/250 V cos=1 5 A/250 V cos=1 5 A/250 V cos=1
Short-circuit MCB type C/2A C/2A C/2A C/2A C/2A
protection device and size
Protection degree (front panel) IP20 IP20 IP20 IP20 IP20
Operating temperature -25…+55 °C -25…+55 °C -25…+55 °C -25…+55 °C -25…+55 °C
Transportation and -40…+70 °C -40…+70 °C -40…+70 °C -40…+70 °C -40…+70 °C
storage temperature
Max. altitude 2 000 m 2 000 m 2 000 m 2 000 m 2 000 m
1) Under nominal conditions.
2) Up to 2500A