B7MS2RS-18 - B7MS Series - Aluminum Compact Rotary Style Enclosure with Manual Square D IEC Starter - B7EQ Enclosure - 50Hp Max
Brand: Killark
Catalog ID: B7MS2RS-18
Killark's B7MS Series of Hazardous Location Manual Motor Starters provide non-reversing manual starting and stopping of motor loads. Rated for indoor and outdoor applications, the copper-free aluminum construction is ideal for harsh and hazardous environments. Available with either "Push-Button" or "Rotary" style operators, the internal IEC-style starter is available in manufacturer configurations including Square D and ABB. Note: Overload Heaters are required, but not included as standard, and need to be specified based on FLA (Full Load Amps) of motor.
- Compact size enclosures provide application flexibility with cost savings over industry standard sizes.
- Type 4, 4X rated for protection from hose directed water and corrosion.
- Pre-drilled to facilitate easy field installation of starters.
- Either rotary or push button operator with included lock-out provision.
- Provisions for drain and breather.
- Bolt on ductile mounting lugs.
- Two NPT conduit openings provided as standard
- Additional custom openings on request.
- Universal design accommodates, as standard, IEC starter manufacturers including Square D, CutlerHammer, ABB, Siemens, Moeller, Sprecher+ Schuh, Allen-Bradley, Advance Controls, and WEG.
- Copper-free aluminum (less than 4/10 of 1% copper content).
- Cover bolts are 316 stainless steel.
- Silicone O-ring gasket.
- Gray powder polyester painted exterior, electrostatically applied.
Compact size enclosures provide application flexibility with cost savings over industry standard sizes. NEMA 4, 4X rated - providing protection from hose directed water and corrosion. Pre-drilled to facilitate easy field installation of starters. Push but
General
Action
SP
Actuator
Rotary Handle
Application
The PRISM B7MS Series of non-reversing, manual line voltage starters and enclosures are suitable for use in applications requiring manual across-the-line starting and stopping of small single and polyphase AC motors, and where overload protection is neede
Catalog Number
B7MS2RS-18
EU RoHS Indicator
Horsepower - Maximum
50
Material
Aluminum, Copper Free (less than 4/10 of 1%)
Series
B7MS Series
Type
Aluminum Compact Rotary Style Enclosure With Starter
UPC
783936077567
Dimensions
Diameter - Inside
1.31 in
Gross Weight with Packaging
24.7
Electrical Ratings
Contact Rating
60A INRUSH @ 120 VAC; 30A INRUSH @ 240 VAC; 15A INRUSH @ 480 VAC; 12A INRUSH @ 600 VAC; 6A BREAKING @ 120 VAC; 3A BREAKING @ 240 VAC; 1.5A BREAKING @ 480 VAC; 1.2A BREAKING @ 600 VAC; 10A CARRYING @ 120 VAC; 10A CARRYING @ 240 VAC; 10A CARRYING @ 480 VAC;
Voltage Rating
600 V
Certifications And Compliance
Buy America(n) Qualified
Contact Manufacturer
CSA File Number
LR11714
EU RoHS Indicator
Hazardous Rating(s)
- Class I, Divisions 1 & 2, Groups B, C, D
- Class I, Zones 1 & 2, Groups IIB+H2, IIA
- Class II, Divisions 1 & 2, Groups E, F, G
- Class III, Divisions 1 & 2
Nema Rating
3, 4, 4X
Operational
Action
SP
Actuator
Rotary Handle
Horsepower - Maximum
50