
6
P
ro-
C
ontroller Manual - revision 3.01.00 09/2005
© 2005 DMC GmbH Herten
4
TECHNICAL SPECIFICATIONS
4.1
Electrical
4.1.1
Voltage specifications:
Model
Voltage
Nominal battery voltage
Absolute operating voltage range
PXX3xxXX
36V Units
24-36V
14.5 - 50.0V
PXX4xxXX
48V Units
24-48V
14.5 - 63.0V
PXX8xxXX
80V Units
72-80V
43.0 - 97.5V
PXX9xxXX
96V Units
96-120V
60.0 - xx.0V (tbd)
4.1.2
Current specifications:
Model
Power
Current
limit
(1 min)
Continuous current 1 hour rating. Unit
mounted on an sufficient heatsink, at 20
°
C
ambient.
PXX410XX 48V
100A
100A
45A
PXX412XX 48V
125A
125A
55A
PXX425XX 48V
250A
250A
80A
PXX445XX
48V 450A
450A
180A
PXX465XX
48V 650A
650A
260A
PXX835XX 80V
350A
350A
120A
PXX845XX 80V
450A
450A
160A
PXX850XX 80V
500A
500A
180A
PXX865XX 80V
650A
650A
240A
PXX950XX 96V
500A
500A
200A
Switching Frequency:
SR, PM, SEM: 14.5 KHz Traction/Regen/Pump Drive and 8KHz Plug Braking.
AC, BPM: Controller frequentie is 8KHz, motor frequentie is 16KHz.
Electrical Isolation:
Enclosure to any live part = 1KV. Controller internal insulation specified at >
10M
Ω
@500V DC. Dielectric strength 6000V.
Reverse Battery Polarity: Not protected.
I/O details:
See light wiring diagram.
4.2
Environmental
Impact Protection (IP):
The enclosure is protected to IP55 (varnished PCB)
Vibration:
6G, 40-200Hz for 1 hour, in x, y and z planes.
Operating Temperature: -30oC to +40oC ambient around controller.
Storage Temperature:
-40oC to +70oC.
Humidity:
95% maximum, non-condensing.
Humidity Resistance:
Varnished PCB stops water damaging the controller.
4.3
Mechanical
Details:
See mechanical drawings.
Enclosure:
Aluminium heat sink with ABS plastic cover.
Power connections:
Vertical Copper studs.
Hexagonal:
Recommended fixing torque 9.5Nm (Slot screws are recommended!)
Slot screw:
Recommended, fixing torque 9.5Nm (Brass)
Bolt length:
Max 16mm incl. washer and spring washer
Weight:
Small: 1.2Kg; Medium: 4.1Kg; Large: 6.1Kg
•
Always use a torque wrench when fixing the power terminals.
•
Exceeding the maximum specified torque can cause serious damage to the
controller and warranty might be void.
•
To long bolts damage the controller.