产品描述

Product Description

SIZE:40x40x28mm

CONSTRUCTION:Glass Fiber reinforced plastic Impeller and housing PBT are UL 94V-0 rating

OPERATING TEMPERATURE:Ball bearing -10℃ to +70℃

INSULATION RESISTANCE:10meg Ohm min, at 500 VDC(between frame and terminal)

DIELECTRIC STRENGTH:5mA max, at 500 VAC 60Hz one minute(between frame and terminal)

FUNCTION OPTIONS:FG,RD, PWM,Auto Restart, Polarity Protection

尺寸图

Dimensions Drawing
DC4028Gsize.png

特征曲线

Characteristic Curves
右图.png

规格参数

Specifications
ModelBearing
Type
Rated
Voltage
CurrentSpeedAir
Flow
static
Pressure
Noise
Level
Weight
VDCARPMCFMmmH₂OdBAg
YDG4028B12GB121.522500030.4896.9661.7051
YDS4028B12GB121.192300028.0482.0759.8951
YDU4028B12GB120.902000024.3862.0556.8551
YDD4028B12GB120.471600019.5139.7152.0151
YDH4028B12GB120.321300015.8526.2247.5051
YDM4028B12GB120.221000012.1915.5141.8051
YDL4028B12GB120.1780009.759.9336.9651
YDH4028B24GB240.171300015.8526.2247.5051
YDM4028B24GB240.121000012.1915.5141.8051
YDL4028B24GB240.0980009.759.9336.9651

1.Specifications subject to change without notiec;

2.Design and provide products according to client’s requirements.

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