Data Sheet
ED-DT318B
Electric Drivetrain System
Formerly the UQM PowerPhase DT HD2 220(+),
250(+)
These Danfoss Editron drivetrain systems are available
with a two-speed transmission.
•
ED-DT318B-PT2370E-360V
•
ED-DT318B-PT3050E-600V
These systems allow for optimized packaging and
increased payload capacity due to weight savings.
The reduced size and mass of this drivetrain is due to
the Danfoss Editron motor and control technology,
coupled with the torque multiplying function of the
transmission. The two-speed transmission provides
the ability to keep the e-motor in the highest
efficiency operation region over more of the vehicle's
drive cycle.
These systems are ideal for heavy-duty commercial
vehicles and transit applications.
Features
•
Compact Packaging Size
•
Drivetrain efficiency (DC input to
power/torque output) 90% plus at
output speed of 1415 RPM
•
High continuous torque, power and
efficiency
•
Danfoss Editron proprietary software
that provides increased power and
efficiency.
Performance highlights
Peak power 250 kW
Peak torque output 3050 Nm
Voltage range 450 - 750 VDC
For more detailed information, visit
www.danfoss.com
©
Danfoss | December 2020 AI362410052220en-000102 | 1
Data Sheet
ED-DT318B
Drivetrain description
The components of the full e-drive assembly include:
•
Danfoss electric motor: EM-PMI318B
•
Danfoss electric converter: EC-C1200F-1200
•
Danfoss two-speed transmission assembly
Motor and converter dimensions
Motor Converter Transmission
Length 8.9 in [226 mm] 21.2 in [539.5 mm] 38.1 in [968 mm]
Width n/a 16.0 in [407.4 mm] 15.4 in [390 mm]
Diameter 14.2 in [360 mm] n/a n/a
Height n/a 3.8 in [96.1 mm] 19.5 in [496 mm]
Weight 187 lb [85 kg] 42 lb [19 kg] 203 lb [92 kg]
Electric motor and two-speed transmission assembly
2 | © Danfoss | December 2020 AI362410052220en-000102
Electric drivetrain performance
Requirement ED-DT318B-PT-2370E-360V ED-DT318B-PT3050E-600V
1st gear ratio 3.53:1 3.53:1
2nd gear ratio 1:1 1:1
Maximum speed (transmission output 2nd gear) 4800 RPM 4800 RPM
Maximum speed 1st gear (transmission output
1st gear)
Peak torque (transmission output 1st gear) 2370 Nm 3050 Nm
Peak motor power 220 kW 250 kW
Continuous motor power rating
*
Continuous torque (0 - 283 RPM) 1491 Nm 1760 Nm
Voltage for peak, continuous power ratings 360 V 600 V
Peak system efficiency 94% 94%
*
Continuous ratings stated at 60° C inlet coolant
1558 RPM 1558 RPM
135 kW 180 kW
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products
already on order provided that such alterations can be made without subsequent changes being necessary in specifications already agreed.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
3 | © Danfoss | December 2020 AI362410052220en-000102
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