Sterling 882.00379.00 Benutzerhandbuch
Conveying System Mechanical Components Chapter 2: Functional Description
19 of 138
Pumps
SPD Series Models: SPD5, SPD7.5, SPD10, SPD15
•
Support base.
•
Positive displacement blower.
•
3-phase high efficiency TEFC electric motor.
•
5, 7.5, 10, or 15 horsepower (3.75, 5.63, 7.5, or 11.25 kW).
•
Standard voltage is 230-460/3/60. 380-415/3/50 and 575/3/60 are
optional.
•
Adjustable motor base.
•
Compressed air-operated mechanical high-vacuum relief valve.
•
Vacuum gauge.
•
Vacuum switch for high vacuum protection.
•
Junction box with motor starter, including overload protection.
•
Discharge silencer.
Options
•
Fused disconnect in the junction box.
•
Distributed I/O capability.
•
Sound enclosure.
•
Premium-efficiency motors.
•
Re-sheave for elevation.
•
24VDC or 120 AC controls.