040991 Comair Rotron, 040991 Datasheet

Fans & Blowers Motorized Impeller 8939 48V Z Spd

040991

Manufacturer Part Number
040991
Description
Fans & Blowers Motorized Impeller 8939 48V Z Spd
Manufacturer
Comair Rotron
Datasheet

Specifications of 040991

Current Type
DC
Supply Voltage
48 V
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
DDE893948Z1E
Mechanical Drawing:
Model Number:
Part Number:
Motor:
Nominal Voltage
Operating Voltage Range
Nominal Running Current
Locked Rotor Current
Running Power
Average Speed
Bearings
Air Flow
Static Pressure
Acoustic
Construction:
Motor Base:
Propeller:
Agency Approvals:
Pending
Life Expectancy:
TBD
Die Cast Aluminum
Sheet Metal, Galvanized
DDE983948Z1E
040991
= 48 VDC
= 28 - 72 VDC
= 4.7 amps
= TBD amps
= 225 watts
= 3400 RPM
= Ball
= 1005 CFM
= 3.58 (in/H
= TBD
SPECIFICATIONS
2
O)
“Preliminary”
Additional Features:
Brushless DC Motor
Electronic Locked Rotor Protection
Polarity Protected
Automatic Restart Capability
Operating Temperature:
Storage Temperature:
Tachometer Specifications:
Output:
Pulses per Revolution: 2
Isolated:
Termination:
12” Leadwires, 22 AWG, UL 1061
Ic:
Vcc:
Red - Power (+)
Black - Return (-)
Blue/White – Tachometer (Output)
April 11, 2007
Open Collector
20 mA. Max
72 VDC Max
No
-10°C to 70°C
-40°C to 85°C

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