Page 8 - Kubota

Page 8 - Kubota - 3700

P. 8

Specifications
Model 3740/3700

Maximum Speed・ 15,000rpm (3740/3700)

Maximum RCF・ 22,140xg (3740/3700)
Maximum Capacity・ 228mL

Control system・ Micro-processor control (Brushless motor)

Speed, RCF, Time, g·sec, Temperature, Acceleration & Deceleration, 5 channel memories

Abnormality detected display・ Lid open, Imbalance, Over speed, abnormally high temperature, Abnormal rotor setting,
Function for detecting an occurrence of electrical abnormality in motor, inverter,
lid interlock, speed sensor and temperature sensor.

Acceleration / Deceleration・ Three-level switching; Rapid, Slow and Super Slow

Speed setting and indication・ Digital display, in 10rpm steps
RCF setting and indication・ Digital display, in 10xg steps

Integrator setting and indication・ Digital display, From 1.00 to 9.99 × 10 g・sec

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Timer setting and indication・ Digital display, with Hold and Memory Flashing

from 1 sec. to 100 sec., in 1 sec. increment setting and indication.
from 100 sec. to 990 sec., in 10 sec increments setting, in 1 sec. increments indication.
from 1 min. to 100 min., in 1 min. increment setting and indication.
from 100 min. to 990 min., in 10 min. increments setting, in 1 min. increments indication.
Temperature setting and indication・ Digital display, 1 ˚C increments setting and indication

from -20˚C to 40˚C
Power requirements・ Single phase AC110V±10%, 115V±10%, 50/60Hz, 15A

Single phase AC220V±10%, 230V±10%, 50/60Hz, 10A

Rated voltage and Rated current・ 3700: 110/115V 8.5A, 220/230V 4.4A
3740: 110/115V 10/9.6A, 220/230V 5.3/5.1A

Power consumption and Heat output・ 3700: 110/115V 720W 2.6MJ/h, 220/230V 780W 2.8MJ/h
3740: 110/115V 830W 3.0MJ/h, 220/230V 890W 3.2MJ/h
Dimensions, weight・ 370(W) x 500(D) x 790(H) mm, 80kg (3700), 81kg (3740), height with opened lid 119cm *1

Certificates of conformity・ IEC 61010-2-020
CE Marking (AC220V and 230V version)
(*1) Not including projections.
All specifications and external appearance are subjects to change without notice.
* Use only rotors, adaptors and tube racks made by KUBOTA. Do not attempt to use rotors, adaptors or tube racks made by other manufacturers.
* Follow all instructions in the relevant Instruction & Service Manual when operating centrifuges.

Kubota has acquired ISO 9001 and ISO 13485 certification.
Products in this catalogue are designed for use only by people who have the requisite technical knowledge, and must always be used
Precautions
with considerable care and only for their intended purpose. People who do not have adequate technical knowledge or training should
for use
only use the products under appropriate supervision by someone with expert knowledge, or else accidents are likely to occur.
Please immediately • The rotor or buckets appear to be damaged or corroded. If any of the cases listed at the left occurs,
• When the replacement period (years of operation, operating lifetime)
stop using of a rotor has passed. immediately turn off the power, disconnect
the power cable plug or connecting
the products in any • The equipment emits a burning smell or becomes abnormally hot. IMPORTANT terminals from the main power outlet, place
of the cases listed • You receive a weak electric shock when you touch the equipment with a “Do not use” sign on the unit, and contact
Prohibited your bare hands.
on the right. • When any other abnormality or indication of failure is noticed. the nearest branch of Kubota Corporation.
Safety To use the equipment safely, be sure to read Do not misplace the instruction manual.
Keep the instruction manual nearby so that you can refer
the instruction manual carefully before you start
Precautions
operations. to it whenever necessary.
• The term of supplying spare parts for repair is 7 years after discontinuation of production (except spare parts which we are unable to procure).
• This catalogue is not for distribution in the USA, Canada and Mexico as products shown are not for sale in these countries.

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