Lovato Motor Protection Circuit Breaker- 11SM1B28
-Brand new item, still in OEM packaging
-Check out the images for more product details
Product details:
PRODUCT DESCRIPTION
Lovato 11SM1B28 motor protection circuit breaker that is adjustable from 2.5 to 4 AMPS, has a on/off toggle switch and mounts on standard 35MM din rail. This motor protector has a Class 10 tripping characteristic, is phase failure sensitive (trips in a phase loss condition) and lasts for 100,000 electrical and mechanical operations. Front and side mounted auxiliaries can be added to the 11SM1B28 for motor signalling and tripping purposes.
AMP range 2.5 to 4 AMPS
Phase loss protection? Yes
Trip Class 10 (trips in 10 seconds or less)
Reset Manual
General characteristics
The SM1B series is a new generation of manual starters with thermal and magnetic trip releases. Motor control and protection, up to 20HP at 460V, are possible by the choice of suitable adjustment range, 0.1 to 32A. A magnetic trip indicator integrated on the SM1B starters avoids dangerous closing operations during short-circuit conditions, previously disconnected by the starter. The SM1B types are suitable for isolation.
Operational characteristics
Rated insulation voltage Ui: 690V
Rated impulse voltage: 6kV
Rated frequency: 50/60Hz
Maximum rated current: 32A
Number of adjustment ranges: 15 (0.1 to 32A)
Power dissipation per phase: 2.2-9.7W
Magnetic tripping: 12 In max
Thermal tripping time class: 10A
Single-phase sensitive
Mechanical life: 100,000 cycles
Electrical life 32A (AC3): 100,000 cycles
Utilization category: A
Mounting on 35mm DIN rail (IEC/EN 60715)
Mounting position: any
Degree of protection: IP20.
Certifications and compliance
UL listed, for USA and Canada, file E93602.Compliant with standards: IEC/EN 60947-1,IEC/EN 60947-2, IEC/EN 60947-4-1.
Manufacturer: Lovata
Manufacturer Part Number: 11 SM1B 28
Listing Quantity: Each
Product Shipping Size: 9 x 9 x 5 cm
Shipping Weight: 350 g
Sale Conditions: I take care in describing my goods as honestly and accurately as I can. If you require further details or clarification, please don't hesitate to contact me.
Shipping: Items are shipped using Australia Post and are charged at cost. Items will be shipped within 1-2 business days of payment. Shipping can be combined if larger quantities are purchased. Other freight methods may be available - contact me first for details. Note: For very large items, freight will be required (Australia post won't send them). Please contact me first.
Item Collection: This collection is from Killara (North of Sydney).
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Images are for reference only. See Product Specifications. Please order as per the Product Specifications.15
