CP M SNT3 1000W 24V 40A

CP M SNT3 1000W 24V 40A

This product is discontinued.

Alternative product: 1478200000

Power supply, switch-mode power supply unit, 24 V

Item No. 8951420010
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Rated data UL Input Output General data EMC / shock / vibration Insulation coordination Electrical safety (applied standards) Connection data (input) Connection data (output) Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319230/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURus)
E255651 
Certificate no. (cULus)
E258476 

General ordering data

Version
Power supply, switch-mode power supply unit, 24 V 
Order No.
8951420010 
Type
CP M SNT3 1000W 24V 40A 
GTIN (EAN)
4050118143690 
Qty.
1 items
Delivery status
Discontinued 
Available until
30.06.2016 
Alternative product
[1478200000](~/p/1478200000) 

Dimensions and weights

Depth
150 mm
Depth (inches)
5.905 inch
Height
130 mm
Height (inches)
5.118 inch
Width
180 mm
Width (inches)
7.087 inch
Net weight
4,300 g

Temperatures

Storage temperature
-40 °C...85 °C 
Operating temperature
-25 °C...70 °C 

Environmental Product Compliance

RoHS Compliance Status
Compliant 
REACH SVHC
Lead 7439-92-1 

Rated data UL

Certificate No. (cURus)
E255651 

Input

AC current consumption
2.0 A @ 3 x 500 V AC / 2.5 A @ 3 x 400 V AC 
AC input voltage range
3 x 320...3 x 575 V AC / 2 x 360...2 x 575 V AC 
Connection system
Screw connection 
DC current consumption
1.3 A @ 800 V DC / 2.4 A @ 450 V DC 
DC input voltage range
450...800 V DC (max. 500 V DC acc. to UL508) 
Frequency range AC
47...63 Hz 
Input electric strength, max.
AC/DC 
Input fuse
Yes 
Input fuse (internal)
Yes 
Inrush current
max. 60 A 
Rated input voltage
3 x 400...3 x 500 V AC (wide-range input) 
Recommended back-up fuse
6 A / DI, safety fuse
10 A, Char. B, circuit breaker
6...8 A, Char, C, circuit breaker 
Wire connection method
Screw connection 

Output

Continuous output current @ UNominal
48 A @ 45 °C, 42,7 A @ 55 °C, 30 A @ 70 °C 
Nominal output current for Unom
40 A @ 60 °C 
Output current
40 A 
Output power
960 W
Output voltage type
DC 
Output voltage, max.
29.5 V
Output voltage, min.
22.5 V
Output voltage, note
(adjustable via potentiometer on front) 
Overload protection
Yes 
Parallel connection option
yes, max. 3 
Rated output voltage
24 V DC ± 1 % 
Residual ripple, breaking spikes
< 50 mVPP @ 24 V DC, IN 
Wire connection method
Screw connection 

General data

AC failure bridging time @ Inom
> 25 ms at 3 x 500 V AC / > 20 ms at 3 x 400 V AC 
Clip-in foot
metal 
Current limiting
> 120% IN 
Degree of efficiency
91 % @ 3 x 500 V AC / 91 % @ 3 x 400 V AC 
Housing version
Metal, corrosion resistant 
Indication
Operation, green LED 
Mounting position, installation notice
Horizontal on TS35 mounting rail. 50 mm of clearance at top & bottom for air circ. Can mount side by side with no space in between. 
Power factor (approx.)
> 0.6 @ 3 x 500 V AC / > 0.6 @ 3 x 400 V AC 
Protection against over-heating
Yes 
Protection against reverse voltages from the load
30…35 V DC 
Protection degree
IP20 
Short-circuit protection
Yes 

EMC / shock / vibration

Interference immunity test acc. to
EN 61000-4-2 (ESD)|EN 61000-4-3 and EN 61000-4-8 (fields)|EN 61000-4-4 (burst)|EN 61000-4-5 (surge)|EN 61000-4-6 (conducted)|EN 61000-4-11 (dips) 
Limiting of mains voltage harmonic currents
According to EN 61000-3-2 
Noise emission in accordance with EN55032
Class B 
Shock resistance IEC 60068-2-27
30 g in all directions 

Insulation coordination

electrical isolation, input-earth
2 kV
electrical isolation, input-output
3 kV
electrical isolation, output-earth
0.5 kV
Insulation voltage
3 kV input/ouput; 2 kV input/earth; 0.5 kV output/earth 
Pollution severity
2 
Protection class
I, with PE connection 

Electrical safety (applied standards)

Electrical machine equipment
Acc. to EN60204 
For use with electronic equipment
Acc. to EN50178 / VDE0160 
Protection against dangerous shock currents
Acc. to VDE0106-101 
Protective separation / protection against electrical shock
VDE0100-410 / acc. to DIN57100-410 
Safety transformers for switch-mode power supplies
According to EN 61558-2-16 

Connection data (input)

Conductor cross-section, AWG/kcmil , max.
10 
Conductor cross-section, AWG/kcmil , min.
26 
Conductor cross-section, flexible , min.
0.5 mm²
Conductor cross-section, rigid , max.
6 mm²
Conductor cross-section, rigid , min.
0.5 mm²
Connection system
Screw connection 
Number of terminals
4 for L1/L2/L3/PE 
Tightening torque, max.
0.6 Nm
Tightening torque, min.
0.5 Nm
Wire connection cross section, flexible (input), max.
2.5 mm²

Connection data (output)

Conductor cross-section, AWG/kcmil , max.
6 
Conductor cross-section, AWG/kcmil , min.
22 
Conductor cross-section, flexible , max.
10 mm²
Conductor cross-section, flexible , min.
0.5 mm²
Conductor cross-section, rigid , max.
16 mm²
Conductor cross-section, rigid , min.
0.5 mm²
Number of terminals
5 (++ / ---) 
Tightening torque, max.
0.6 Nm
Tightening torque, min.
0.5 Nm

Classifications

ETIM 6.0
EC002540 
ETIM 7.0
EC002540 
ETIM 8.0
EC002540 
ETIM 9.0
EC002540 
ETIM 10.0
EC002540 
ECLASS 9.0
27-04-07-01 
ECLASS 9.1
27-04-07-01 
ECLASS 10.0
27-04-07-01 
ECLASS 11.0
27-04-07-01 
ECLASS 12.0
27-04-07-01 
ECLASS 13.0
27-04-07-01 
ECLASS 14.0
27-04-07-01 
ECLASS 15.0
27-04-07-01