Cole-Parmer MICROPUMP 75211-50 Manual De Operación página 15

SPECIFICATIONS
Output Speed: 40 to 3600 r/min
Operating Temperature: 0˚ to 40˚C (32˚ to 104˚F)
Storage Temperature: –25˚ to 65˚C (–13˚ to 149˚F)
Chemical Resistance: ABS plastic case with a polyester label,
gold, irridite-coated aluminum chassis
and zinc-plated screws.
All materials withstand standard
cleaning solvents.
Line Voltage Limits: 90–130 V or 190–260 V, 50–60 Hz
Power Output: 0.1 hp (0.075 kW)
Maximum Current:
115 V Units: Controller: 2.2A, shorted
output conditions
230 V Units: 1.1A, shorted output conditions
Start/Stop–Local Control:
Input Voltage:
Function Disable: 15V DC Typ.
Function Enable: 0.8V DC Max.
Input Current:
Function Disable: 100 µA Max. leakage
Function Enable: 1.5mA Max.
Maximum Torque: 30 oz-in (2 kg•cm)
Speed Regulation:
Line: ±1%
Load: ±2%
Speed Drift: ±10%
Enclosure Rating: IP23 per IEC529
Humidity (non-condensing): 10% to 90%
Altitude: Less than 2000 m
Display: Green LED
Dimensions (L W H): 11-1/2 in
(292 mm
Weight: 11 pounds (5 kg)
Remote Control
4–20 mA Input: 250 ohms typical input impedance
referenced to signal ground.
4 mA, (Stop); 20 mA, (Full Speed)
Accuracy: 3% F.S., Linear Resolution
Overload Capability: 10V or 40 mA max.
2–10 V Input: 10 K ohms typical input impedance
referenced to signal ground.
2 V, (Stop); 10 V, (Full Speed)
Accuracy: 3% F.S., Linear Resolution
Overload Capability: 15V max.
Compliance:
115V 115V: UL508, CSA C22.2, No. 14-M91
230V 230V (For CE Mark):
EN61010-1/A2: 1995
(EU Low Voltage Directive) and
EN61326-1/A1: 1998
(EU EMC Directive)
Pollution Degree: Pollution Degree 2 per IEC 664
(Indoor use—lab, office)
Installation Category: Installation Category II per IEC 664
(Local level—appliances,
portable equipment, etc.)
8 in 7-1/4 in
203 mm 184 mm)
Cole
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