Danfoss EM-PMI318B Data sheet
Data Sheet
EM-PMI318B + EC-C1200F
Electric Machine + Converter Systems
Formerly the UQM PowerPhase HD2 220(+), 250(+)
These Danfoss Editron machine + converter systems were specifically designed for heavy-duty commercial electric vehicle applications and provide more than 95% system efficiency.
These systems provide the highest continuous power and torque in their class.
Designed to meet the most rigorous applications for durability and functional safety, these systems are also a scalable design to future-proof the most diverse commercial EV/HEV/PHEV platforms.
This system is designed for pairing with various transmissions as well as integrated into eAxles for optimizing overall vehicle drive train efficiency, increased vehicle range, and total cost of ownership.
Features
•Reduced size and increased power density
•Unique, advanced PM synchronous machine
•High efficiency (95% DC input to Shaft power out)
•Increased Continuous power and torque capability
System specifications
•Fastest known speed sync for shifting transmissions
•Designed for highest durability and functional safety
•Graphical user interface and real time event logging
For more detailed information, visit www.danfoss.com
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EM-PMI318B-T440E-255V and EC-C1200F-1200 |
EM-PMI318B-T520E-465V and EC-C1200F-1200 |
Operating speed |
0 - 6000 rpm |
0 - 5500 rpm |
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Maximum / continuous power* |
220 kW / 135 kW |
250 kW / 180 kW |
Maximum / continuous torque |
700 Nm / 440 Nm |
1000 Nm / 520 Nm |
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Peak efficiency |
95% |
95% |
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Operating voltage |
250-440 VDC |
450-750 VDC |
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Nominal voltage** |
360 VDC |
660 VDC |
Communication |
CAN bus |
CAN bus |
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*Continuous ratings stated at 60° C inlet coolant
**Nominal voltage is the voltage at which system specifications are stated
© Danfoss | December 2020 |
AI362410058222en-000102 | 1 |
Data Sheet
EM-PMI318B + EC-C1200F
Converter description (EC-C1200F-1200)
Dimensions
Length |
21.2 in |
539 mm |
Width |
16.0 in |
408 mm |
Height |
3.8 in |
96 mm |
Weight |
42 lb |
19 kg |
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Converter performance
Operating voltage
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EC-1200F-1200-440 |
EC-1200F-1200-750 |
Operating voltage |
250 - 440 VDC |
450 - 750 VDC |
input range |
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Minimum voltage |
250 VDC |
450 VDC |
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Maximum voltage |
440 VDC |
750 VDC |
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Digital signal processor
Nominal input voltage |
12 or 24 VDC |
Input supply voltage range |
9 to 35 VDC |
Input supply current range |
1 to 5 A |
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Liquid cooling system
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EC-1200F-1200-440 |
EC-1200F-1200-750 |
Minimum coolant flow |
10 l/min 50/50 water/ |
10 l/min 50/50 water/ |
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glycol |
glycol |
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Maximum inlet |
140° F / 60° C |
140° F / 60° C |
temperature |
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Inverter type
Control type |
Proprietary |
Power device |
IGBT |
Switching frequency |
3 to 12 kHz |
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2 | © Danfoss | December 2020 |
AI362410058222en-000102 |
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