MOTOR PROTECTION CIRCUIT BREAKERS - LOVATO ELECTRIC - (Version JPG) - Page n° 11 - PDF Catalogue | Technical Documentation

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Transformer, Control device, Motor circuit breaker, AC drive, DC contactor

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Motor protection circuit breakers 1-11

_electric

Add-on blocks and accessories for LMS25 types


Order code	Characteristics	Qty	Wt
		per
		pkg
		n°	[kg]

Add-on blocks and accessories

General and operational characteristics

ADD-ON AUXILIARY CONTACTS

- Connectable to right or left side of starter

- Maximum combination: 4 auxiliary contacts

- Rated insulation voltage Ui: 500V

- Conventional free air thermal current Ith: 6A

- Operational current AC15: 3.5A 230V; 2A 400V

- Protection fuse (gL or gG): 6A maximum

- Conductor cross section minimum-maximum (1 or 2 wires): 0.75-2.5mm²

- Width of the auxiliary contacts LMH... equal to 0.5 standard DIN43880 modules.

Add-on auxiliary contacts. Side mount.


11 LMH 01	1NC	10	0.037
11 LMH 10	1NO	10	0.036
11 LMH 11	1NO + 1NC	10	0.042
11 LMH 20	2NO	10	0.037

Undervoltage trip release.

11 LMH...

11 LMU... - 11 LMA...


11 LMU©	To fit inside starter.	10	0.064
	For all types

UNDERVOLTAGE AND SHUNT TRIP RELEASES - Must be fitted inside the motor starter.

Shunt trip release.

Undervoltage

Shunt


11 LMA©	To fit inside starter.	10	0.064
	For all types

Release range Operating range

0.35-0.7Us 0.85-1.1Us

0.7-1.1Us

Terminal block for busbar supply.

11 SMX90 32


11 SMX90 30	For all types	10	0.033
Three-phase connection busbars 45mm spacing.				THREE-PHASE CONNECTION BUSBAR
11 SMX90 32	For 2 breakers without side-mount contacts	10	0.027	- Imax 63A - SMX90 3... 45mm spacing to reduce the width to the minimum - SMX90 4... 54mm spacing to consent to fit one side-mount auxiliary contact block on the breaker - Conductor cross section minimum-maximum terminal block for busbar supply: 4-25mm² or 10/4 AWG.
11 SMX90 33	For 3 breakers without side-mount contacts	10	0.048
11 SMX90 34	For 4 breakers without side-mount contacts	10	0.068
11 SMX90 35	For 5 breakers without side-mount contacts	10	0.090	TERMINAL BLOCK FOR BAR SUPPLY - Imax 63A - Conductor cross section minimum-maximum:
Three-phase connection busbars 54mm spacing.
11 SMX90 42	For 2 breakers complete with side-mount contacts	10	0.034	4-25mm²or 10/4 AWG.
11 SMX90 43	For 3 breakers complete with side-mount contacts	10	0.054	SURFACE MOUNT ENCLOSURE - Top or bottom entry: • M25 threaded knockouts - Rear entry: • 15.5mm knockouts
11 SMX90 44	For 4 breakers complete with side-mount contacts	10	0.078
11 SMX90 45	For 5 breakers complete with side-mount contacts	10	0.103	- Up to two auxiliary contact blocks may be mounted - Earth terminal included
Surface mount enclosures.				- Operating termperature: -5...+40°C - Storage termperature: -50...+80°C.
11 LMZ 112	IP54. 80mm wide	1	0.220
11 LMZ 111	IP55. 80mm wide	1	0.230	FLUSH MOUNT ENCLOSURE
Flush mount enclosures.				- Window size 70x115mm - Up to two auxiliary contact blocks may be mounted - Earth terminal included
11 LMZ 114	IP41. 85mm wide	1	0.150
11 LMZ 113	IP55. 85mm wide	1	0.160	- Operating termperature: -5...+40°C
Accessories for enclosures.				- Storage termperature: -50...+80°C.
Locking mechanism.				ACCESSORIES FOR ENCLOSURES Locking mechanism: - Prevents closing operation; 3 padlocks maximum.
11 LMZ 105	3 padlocks maximum	10	0.083
Emergency stop button. IP55 protection.
11 LMZ 106	For all types	1	0.049	Emergency stop button: - Turn to release - Red push-button 0 35mm NOTE: Once mounted on the enclosure, these accessories
Neutral connection.
11 LMN PE	For all types	10	0.010
Pilot light.				raise the degree of protection from IP41 to IP55.
23 NEONV3V	Green	10	0.006	Certifications and compliance Certifications obtained: GOST; cULus for auxiliary contacts
23 NEONR3V	Red	10	0.006
Spare IP55 membrane complete with rim for enclosures.				and trip releases. Compliant with standards: IEC/EN 60947-1, IEC/EN 60947-5-1.
11 LMM	For LMZ 11... enclosures	10	0.002
M25 to PG16 entry adapter.
11 LM M25 PG16	For LMZ111 and LMZ112 enclosures	10	0.009
O Specify rated voltage. Add suffix 60 if frequency is 60Hz. Available voltages:

11 SMX90 30

11 LMZ111 - 11 LMZ112

11 LMZ113 - 11 LMZ114

11 LMZ105 11 LMZ106

24 / 48 / 110 / 220-240 indicate 220 / 380-415 indicate 380 / 440-460 indicate 440 / 480 and 575VAC. © Indicate required voltage value. Available voltages: 24 /110 / 220 / 380VAC.

11 LMNPE

/Ox

23 NEON... V

Dimensions page D-3

Technical characteristics page TC-2

MOTOR PROTECTION CIRCUIT BREAKERS - LOVATO ELECTRIC - #11

Transformer, Control device, Motor circuit breaker, AC drive, DC contactor