







產(chǎn)品詳情
SIZE: 120*120*38mm
CONSTRUCTION:
Glass fiber reinforced plastic:
Impeller and housing PBT are UL 94V-0 rating
OPERATING TEMPERATURE:
Ball bearing: -30℃ to +75℃
Sleeve bearing: -10℃ to +75℃
INSULATION RESISTANCE:
10meg Ohm min.at 500VDC
(between frame and terminal)
DIELECTRIC STRENGTH:
5mA max.at 500VAC 60Hz one minute
(between frame and terminal)
FUNCTION:
Auto-restart option
frequency generator or rotation detection signal option
pulse width modulation control
EXPECTED LIFESPAN:
70000 hours at 40℃ for ball bearing
30000 hours at 40℃ for sleeve bearing
Dimensions(mm)
MODEL | BEARING | RATED VOLTAGE | OPERATION VOLTAGE | CURRENT | RATED INPUT POWER | SPEED | MAX AIR FLOW | MAX AIR PRESSURE | NIOSE | |
VDC | V | A | W | RPM | CFM | mmH2O | dB-A | |||
RZD1203812U | BALL | 12 | 10.2-13.8 | 3.20 | 38.40 | 5000 | ||||
RZD1203812H | 12 | 10.2-13.8 | 2.60 | 31.20 | 4500 | |||||
RZD1203812M | 12 | 10.2-13.8 | 1.50 | 18.00 | 4000 | |||||
RZD1203812L | 12 | 10.2-13.8 | 0.72 | 8.64 | 3000 | |||||
RZD1203824U | BALL | 24 | 20.4-27.6 | 2.40 | 57.60 | 5000 | ||||
RZD1203824H | 24 | 20.4-27.6 | 1.60 | 38.40 | 4500 | |||||
RZD1203824M | 24 | 20.4-27.6 | 0.76 | 18.24 | 4000 | |||||
RZD1203824L | 24 | 20.4-27.6 | 0.36 | 8.64 | 3000 | |||||
RZD1203848U | BALL | 48 | 24.0-55.2 | 1.20 | 57.60 | 5000 | ||||
RZD1203848H | 48 | 24.0-55.2 | 0.80 | 38.40 | 4500 | |||||
RZD1203848M | 48 | 24.0-55.2 | 0.38 | 18.24 | 4000 | |||||
RZD1203848L | 48 | 24.0-55.2 | 0.18 | 8.64 | 3000 |
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