The MO165 manual motor starter magnetic only is a compact and powerful range for motor protection up to 45 kW (400 V) in width of 55 mm. The devices are used to manually switch on and off loads/motors and to protect them reliably and without the need for a fuse from short-circuits. The manual motor starter offers a rated service short-circuit breaking capacity up to 100 kA at 400 V AC. A combination together with overload relays or motor controllers allows the protection of motors. Further features are the built-in disconnect function, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starters magnetic only are suitable for three- and single-phase applications. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, 3-phase bus bars and power in-feed blocks are available as accessory.
Technical
Item |
Value |
Rated Service Short-Circuit Breaking Capacity (Ics) |
(230 V AC) 30 kA(250 V DC) 3 Poles in Series 100 kA(400 V AC) 30 kA(440 V AC) 30 kA(500 V AC) 20 kA(690 V AC) 6 kA |
Rated Ultimate Short-Circuit Breaking Capacity (Icu) |
(230 V AC) 50 kA(250 V DC) 100 kA(400 V AC) 50 kA(440 V AC) 45 kA(500 V AC) 20 kA(690 V AC) 8 kA |
Rated Instantaneous Short-Circuit Current Setting (Ii) |
975 A |
Setting Range |
None |
Rated Operational Power AC-3 (Pe) |
(400 V) Three Phase 30 kW |
Rated Operational Power AC-3e (Pe) |
(400 V) Three Phase 30 kW |
Rated Operational Voltage |
Main Circuit 690 V ACMain Circuit 250 V DC |
Rated Operational Current (Ie) |
65 A |
Rated Operational Current AC-3 (Ie) |
65 A |
Rated Operational Current AC-3e (Ie) |
65 A |
Rated Operational Current DC-5 (Ie) |
65 A |
Rated Frequency (f) |
Main Circuit 50 HzMain Circuit 60 Hz |
Rated Impulse Withstand Voltage (Uimp) |
Main Circuit 8 kV |
Rated Insulation Voltage (Ui) |
1000 V |
Power Loss |
8.03 W |
Number of Poles |
3 |
Conventional Free-air Thermal Current (Ith) |
Main Circuit 65 A |
Degree of Protection |
Housing IP20Main Circuit Terminals IP10 |
Pollution Degree |
3 |
Electrical Durability |
25000 cycle |
Mechanical Durability |
50000 cycle |
Terminal Type |
Screw Terminals |
Connecting Capacity Main Circuit |
Flexible with Ferrule 1/2x 1 ... 35 mm²Flexible with Insulated Ferrule 1/2x 1 ... 35 mm²Flexible 1/2x 1 ... 35 mm²Rigid 1/2x 1 ... 4 mm²Solid 1/2x 1 ... 4 mm²Stranded 1/2x 1 ... 50 mm² |
Tightening Torque |
Main Circuit 4 N·m |
Wire Stripping Length |
Main Circuit 16 mm |
Recommended Screw Driver |
Pozidriv 2 |
Mounting Position |
1 ... 6 |
Mounting on DIN Rail |
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 |
Minimum Mounting Distance |
Electrical Conductive Board, Horizontal - Up to 1000 V 1.5 mmElectrical Conductive Board, Horizontal - Up to 400 V 0 mmElectrical Conductive Board, Horizontal - Up to 690 V 1.5 mmElectrical Conductive Board, Vertical 75 mmOther Device Same Type, Horizontal 0 mmOther Device Same Type, Vertical 150 mm |
Actuator Type |
Rotary Handle |
Contact Position Indication |
ON / OFF / TRIP |
Standards |
CSA 22.2 No. 14IEC/EN 60947-1IEC/EN 60947-2IEC/EN 60947-4-1UL 60947-4-1 |
Remarks |
For overload protection of the motors, an appropriate thermal or electronic overload relays must be used |
Technical UL/CSA
Item |
Value |
Short-Circuit Current Rating (SCCR) |
Manual Self-Protected Combination Controllers (Type E), (480Y / 277 V AC) 65 kAManual Self-Protected Combination Controllers (Type E), (600Y / 347 V AC) 30 kAAny UL Listed Fuses or Circuit-Breakers, Group Installations (480 V AC) 65 kAAny UL Listed Fuses or Circuit-Breakers, Group Installations (600 V AC) 30 kAAny UL Listed Fuses or Circuit-Breakers, Motor Disconnect (480 V AC) 65 kAAny UL Listed Fuses or Circuit-Breakers, Motor Disconnect (600 V AC) 30 kAAny UL Listed Fuses or Circuit-Breakers, Tap Conductor Protection in Group Installations (480Y / 277 V AC) 65 kAAny UL Listed Fuses or Circuit-Breakers, Tap Conductor Protection in Group Installations (600Y / 347 V AC) 30 kA |
Maximum Operating Voltage UL/CSA |
Main Circuit 600 V AC |
Horsepower Rating UL/CSA |
(200 V AC) Three Phase 20 Hp(208 V AC) Three Phase 20 Hp(220 ... 240 V AC) Three Phase 20 Hp(440 ... 480 V AC) Three Phase 50 Hp(550 ... 600 V AC) Three Phase 60 Hp |
Full Load Amps Motor Use |
(200 V AC) Three Phase 62.1 A(208 V AC) Three Phase 59.4 A(220 ... 240 V AC) Three Phase 54 A(440 ... 480 V AC) Three Phase 65 A(550 ... 600 V AC) Three Phase 62 A |
Locked Rotor Amps |
(200 V AC) Three Phase 334 A(208 V AC) Three Phase 321 A(220 ... 240 V AC) Three Phase 290 A(440 ... 480 V AC) Three Phase 363 A(550 ... 600 V AC) Three Phase 348 A |
General Use Rating UL/CSA |
(600 V AC) 65 A |
Connecting Capacity Main Circuit UL/CSA |
Flexible 1/2x 16-0 AWGStranded 1/2x 16-0 AWG |
Tightening Torque UL/CSA |
Main Circuit 35 in·lb |
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