Manoeuvring frequency
5,000 mechanical operations/h (AC drive)
Climatic Resistance
Moist heat, constant, according to IEC 60068-2-78
Moist, cyclic heat according to IEC 60068-2-30
Connecting to SmartWire-DT
Assigned Voltage Supported to Impulse (Uimp)
Category of use
AC-4: AC Induction Motors: Start, Connection, Reverse, Idle
AC-3: AC Induction Motors: Start, Off During Operation
AC-1: Non-inductive or slightly inductive loads, resistance furnaces
Ambient Operating Temperature - Max.
Ambient Operating Temperature - Min.
Ambient Operating Temperature (Closed) - Max.
Ambient Operating Temperature (Closed) - Min.
Ambient storage temperature - max.
Ambient storage temperature - min.
Conventional thermal current Ith (1 pole, in housing)
Conventional thermal current Ith (3 poles, in housing)
Conventional thermal current Ith at 55 °C (3 poles, open)
Conventional Thermal Current Ith of Main Contacts (1 Pole, Open)
Protection
Finger and back of hand proof, Protection against direct contact when operated from the front (EN 50274)
Main Circuit Electrical Connection Type
Screwdriver Size
3 x 0.5 mm, screw terminal
3.0 x 0.5 mm, screw terminal
Number of auxiliary contacts (opening contacts)
Number of auxiliary contacts (normally open contacts)
Number of contacts (normally closed contacts)
Number of contacts (opening contacts) as the primary contact
Number of contacts (normally open contacts)
Number of primary contacts (normally open contacts)
Rated interrupting capacity at 220/230 V
Interrupting rating at 380/400 V
Rated interrupting capacity at 500 V
Rated interrupting capability at 660/690 V
Nominal control supply voltage (Us) in AC, 50 Hz - max.
Nominal control supply voltage (Us) in AC, 50 Hz - min.
Nominal control supply voltage (Us) in AC, 60 Hz - max.
Nominal control supply voltage (Us) in AC, 60 Hz - min.
Stress on Fall
AC Drive: 0.6 - 0.3 x UC, AC Drive
Service life, mechanical
10,000,000 Operations (AC Drive)
Power Absorbed, Call, 50 Hz
58 VA, bi-frequency coil in cold state and 1.0 x Us
62 VA, bi-frequency coil in cold state and 1.0 x Us
Safe sectioning
400 V AC, Between coil and contacts, According to EN 61140
400 V AC, Between contacts, according to EN 61140
Power Absorbed, Call, 60 Hz
58 VA, bi-frequency coil in cold state and 1.0 x Us
62 VA, bi-frequency coil in cold state and 1.0 x Us
Power Absorbed, Retention, 50 Hz
2.1 W, bi-frequency coil in cold state and 1.0 x Us
Power Absorbed, Retention, 60 Hz
6.5 VA, bi-frequency coil in cold state and 1.0 x Us, at 60 Hz
2.1 W, bi-frequency coil in cold state and 1.0 x Us
9.1 VA, bi-frequency coil in cold state and 1.0 x Us, at 60 Hz
Terminal Capacity (Flexible with Terminal)
1 x (1 - 6) mm²
1 x (0.5 - 1.5) mm², Manoeuvring cables
2 x (0.5 - 1.5) mm², Main cables
2 x (1 - 4) mm²
Impact Resistance
7 g, Auxiliary contact NO, Mechanical, according to IEC/EN 60068-2-27, Semi-sinusoidal shock 10 ms
10 g, Auxiliary contact NO, Mechanical, according to IEC/EN 60068-2-27, Semi-sinusoidal shock 10 ms
5 g, NC auxiliary contact, mechanical, according to IEC/EN 60068-2-27, semi-sinusoidal shock 10 ms
6.5 g, main contact NO, mechanical, according to IEC/EN 60068-2-27 when mounted on a table, 10 ms semi-sinusoidal impact
8 g, main contact NO, mechanical, according to IEC/EN 60068-2-27 when mounted on a table, semi-sinusoidal shock 10 ms
2 g, NC auxiliary contact, mechanical, according to IEC/EN 60068-2-27 when mounted on a table, semi-sinusoidal shock 10 ms
Terminal Capacity (Rigid)
2 x (1 - 6) mm²
1 x (1 - 6) mm²
1 x (0.5 - 0.25) mm²
2 x (0.5 - 2.5) mm², Manoeuvring cables
Terminal Capacity (Rigid/Stranded AWG)
20 - 14
18 - 8, Main Cables
Terminal Capacity (Flexible)
2 x (1-6) mm²
1 x (0.5 - 2.5) mm²
2 x (0.5 - 2.5) mm²
1 x (1 - 10) mm²
Nominal Control Supply Voltage (Us) in DC - Max.
Nominal Control Supply Voltage (Us) in DC - Min.
Rated Insulation Voltage (Ui)
Assigned closing power up to 690 V (cos phi according to IEC/EN 60947)
Assigned current of use (Ie) in AC-1, 380 V, 400 V, 415 V
Assigned current (Ie) in AC-3, 220 V, 230 V, 240 V
Assigned current (Ie) in AC-3, 380 V, 400 V, 415 V
Assigned Current of Use (Ie) in AC-3, 440 V
Assigned Operating Current (Ie) in AC-3, 500 V
Assigned Current of Use (Ie) in AC-3, 660 V, 690 V
Assigned current of use (Ie) in AC-4, 220 V, 230 V, 240 V
Assigned current (Ie) in AC-4, 400 V
Assigned Current of Use (Ie) in AC-4, 440 V
Assigned current of use (Ie) in AC-4, 500 V
Assigned current of use (Ie) in AC-4, 660 V, 690 V
Assigned Current of Use (Ie) in DC-1, 110 V
Assigned Current of Use (Ie) in DC-1, 220 V
Assigned Current of Use (Ie) in DC-1, 60 V
Rated power for use in AC-3, 240 V, 50 Hz
AC-3 rated power, 380/400 V, 50 Hz
Rated power for use in AC-3, 415 V, 50 Hz
AC-4 rated power, 220/230 V, 50 Hz
Rated power for use in AC-4, 240 V, 50 Hz
Rated power for use in AC-4, 380/400 V, 50 Hz
AC-4 rated power, 415 V, 50 Hz
Rated power for use in AC-4, 440 V, 50 Hz
Power rated for use in AC-4, 500 V, 50 Hz
Rated power for use in AC-4, 660/690 V, 50 Hz
Assigned Power of Use (NEMA)
Assigned Operating Voltage (Ue) in AC - Max.
Switching time (AC acc., contact closure, closing delay) - max.
Switching Time (AC Acc., Contact Shutdown, Shutdown Delay) - min.
Switching time (AC acc., contact closing, opening delay) - max.
Switching Time (AC Acc., Contact Closure, Opening Delay) - Min.
Short-circuit current rating (high fault at 480 V)
65 kA, CB, SCCR (UL/CSA)
32 A, max. CB, SCCR (UL/CSA)
Nominal short-circuit protection (type 1 coordination) at 400 V
Suitable for
Motors with efficiency class IE3 are also available
Nominal short-circuit protection (type 1 coordination) at 690 V
Nominal short-circuit protection (type 2 coordination) at 400 V
Nominal short-circuit protection (type 2 coordination) at 690 V
AC service voltage at 50 Hz - Min.
AC operating voltage at 50 Hz - Max.
AC service voltage at 60 Hz - Min.
AC operating voltage at 60 Hz - Max.