Nominal data
Type: R1G133-H042-01B-48
Motor: 72DC-N
Voltage [VDC]: 48
Voltage range [VDC]: 36.. 57
Speed [min-1]: 3900
Power input [W]: 28
Current draw [A]: 0.58
Airflow [m3/h]: 428
Static pressure [Pa]: 453
Perm. amb. Temp. [°C]: -25~80
Max Perm. Oper. Temp. [°C]: -20~60
Parameter
Current leakage: <= 0,25 mA
Specification: 133mm*42mm
Operation mode: continuous operation S1
Direction of rotation: clockwise, seen on rotor
Mounting position: at will
Insulation class: "B"
Cable exit: any
Bearing ball bearing: ball bearing NMB)
Net weight: 0.8 kg
Surface of rotor: electrophoresis
Operation life: >=40,000 hours
Motor protection: locked-rotor protection, over-current protection
Number of blades: 7
Type of protection: IP42
Protection class: I
Speed control: 0-10 VDC / PWM, tach output
Approval: CE
Accessary For Option
Temperature controller
* Accept s tw o fan s
* Monitors speed o-f 4 wire fans
* Simultaneous ly controls each fans
* RS48 5 serial communication inter f aces
* Monitor s and set parame ters on computer s creen
* Field configurable contro ller
* Programmable alarm thresholds & fan curve
* Alarm LEDs with external connec tions
* Isolated Fan and Logic power dom ains
* Fan failure detection and predi ction
* Board can pass up to 5A continuously to fans
* 20V to 75V input voltage range with no modif ications
* PWM signal fo-r 4wire fan co ntrol
* High precision thermis tors
* Fans controll ed according to separ ate inside and outside tem perature
* Over temperature alarm fan co ntrol
* Low temperature fan shutoff with hysteresis turn on
* 0-10v Anolog Fan speed ou tput
* On board power and alarm LEDs that are visible through the f ront panel
