Cole-Parmer 7554-90 In Woonsocket, RI, USA (CAT#: STEM-LAPO-0415-YJL)

Cole-Parmer 7554-90 In Woonsocket, RI, USA, model Cole-Parmer 7554-90, is manufactured by Cole-Parmer general laboratory equipment.
Used Cole Parmer MasterFlex L/S Economy Drive for sale.
The Masterflex L/S Economy Variable Speed Drive is an economical and versatile variable speed drive with a wide flow range. This product features a separate single-turn speed control and an on/off switch with a green power indicator that maintains the speed setting while the pump is on/off. 1/20 hp unidirectional motor (counterclockwise) as soft start and back EMF 5% speed control. The stackable painted steel enclosure is IP22 rated against vertically falling water.

Condition: Used
Electrical: 115VAC, 50/60Hz, 1.5 Amps, 1 PH, 20-600 RPM, 0.05 HP
Drive Speed Range: 20 - 600 rpm
Maximum Torque: 90 oz-in
Line Voltage Limits (50-60 Hz): 90-130 V
Power Output: 37 W (0.05 hp)
Maximum Current
115 V Units: 1.5A, shorted output conditions
230 V Units: 0.9A, shorted output conditions
Speed Regulation
Line: ±2%
Load: ±3%
Temperature Drift: ±10%
Enclosure Rating: IP22 per IEC529
Humidity (non-condensing): 10% to 90%
Operating Temperature: 0 °C to 40 °C
Storage Temperature: -45 °C to 60 °C
Chemical Resistance: Exposed material is painted steel housing
Altitude: Less than 2000 m
Display: Green LED
Dimensions (L x W x H): 220 x 180 x 125 mm
Weight: 4.1 kg (9 pounds)
Pollution Degree: 2 per IEC 664 (indoor use only)
Installation Category: 2 per IEC 664

Economical, universal, with a wide flow range.
Independent single-turn speed control and green power indicator switch - maintains speed setting when pump is on/off.
This 1/20 hp unidirectional motor (counterclockwise) has a soft start function and a back EMF ±5% speed control.
The lacquered steel shell is foldable, and the protection grade is IP22, which can achieve drip protection.
115 VAC models are UL and cUL classified; 230 VAC models meet European Community standards and are CE marked.
Power cord is 6 feet (1.8 m); 115 VAC: US standard plug; 230 VAC: IEC 320/CEE22 jack Pumps are shipped with power cord/plug kit, country dependent.

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