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Marathon SRi48T4 E48PORA30021 3/4 HP 300-1800 RPM OPEN 48Z 1PH 60HZ 115/230/277V ECM
MODEL E48PORA30021
Contact supplier for technical support on: 715-675-8090
$443.12 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Ambient temperature (°C)
60
Assembly/box mounting
F1 only
CE
N
Country of Origin
Thailand
CSA
N
Current
8.6/5.1/4.0 A
Design code
No design code
Drive end bearing
Ball
Drive end bearing size
6203
Duty
Continuous
Efficiency
82 %
Electrical type
AC Permament Magnet
Enclosure
Open enclosed
Frame
48Z
Frame Material
Rolled steel
Frequency
60 Hz
Insulation class
F
IP code
23
Motor orientation
Horizontal Or Shaft Down
Mounting
ROUND - EXTENDED STUDS
Number of speeds
1
Opp drive end bearing
Ball
Opp drive end bearing size
6203
Output HP
0.75 HP
Output KW
0.56 kW
Packaged height
7.32 IN
Packaged length
14.85 IN
Packaged width
8.28 IN
Phase
1
Poles
10
Power factor
60
Rotation
Reversible
Service factor
1.0
Shaft type
Single special extension
Speed
1800 rpm
Starting method
Across the line
Thermal protection
No protection
UL
Recognized
Voltage
115/230/277 V
- Single source, performance matched EC motor with pre-programmed control designed for simple install and immediate use
- Fully variable speed with high, flat efficiency curve reduces energy consumption leading to year over utility bill savings
- Built-in power conversion circuitry auto-adapts for line voltage (110V/230V/277V, 60Hz) enables SKU reduction and eliminates early catastrophic failure selection switch or jumper wire mistakes
- Class F motor with optically isolated and potted control; ratings up to 60C & IP43 ingress protection
- Modbus serial communication, 0-10Vdc, 4-20mA, PWM speed control; onboard +10V and +20V power supplies; 4 Digital Inputs; 1 Digital Output; 1 SPDT Form C Relay....all fully configurable
- Rich user interface with accompanying configuration software enabling custom motor response programming and tuning needs for system optimization
- Embedded & adaptable PID software enabling direct, simplified interface with IAQ sensors
SKU: 2303511
Marathon y543 shipping
The purchase from MRO went smoothly, and it arrived. However, the shipping department needs some remedial training. The box containing the motor was not strapped to the pallet, just set on top of it. As a result, the box rolled off the pallet and was split open. The freight company managed to wrap it up (upside down) with stretch film and put it back on the pallet, but it looked terrible. By a stroke of good fortune the motor was not damaged by this treatment and it looks OK. I can supply photos on request.
Read moreSKU: 2270613
Ordered new motor
New motor came within 3 days of ordering thanks for the perfect product and service
Read moreSKU: 2938572
Great service
Its always good to shop at MRO Supply. good quality items at great prices. Good service too !
Read moreWhen you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
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SKU: 2303511
Marathon y543 shipping
The purchase from MRO went smoothly, and it arrived. However, the shipping department needs some remedial training. The box containing the motor was not strapped to the pallet, just set on top of it. As a result, the box rolled off the pallet and was split open. The freight company managed to wrap it up (upside down) with stretch film and put it back on the pallet, but it looked terrible. By a stroke of good fortune the motor was not damaged by this treatment and it looks OK. I can supply photos on request.
Read moreSKU: 2270613
Ordered new motor
New motor came within 3 days of ordering thanks for the perfect product and service
Read moreSKU: 2938572
Great service
Its always good to shop at MRO Supply. good quality items at great prices. Good service too !
Read more