NDW
| We’ll keep you rolling | 5
NDW
| We’ll keep you rolling | 6
275
50
12
17
50
Product description
The NDW DRX brushless motorized roller Designed
for conveyor lines of light and medium loads up to
300 kg max. The motor has a integrated gearbox
and circuit board. By using a M8 5 pins connector
the motor is easily connected to all the NDW
controllers.
Both the NDW 50 DRX and the NDW 60 DRX
come in three different speed codes 17, 30 and 60
each with their own specifications which will be
described further on in this manual.
Overload stall protection
If the NDW 50/60 DRX is stalled while it should be
running, it stops to prevent damage to the system.
After which It tries to restart every three seconds.
PRODUCT INFORMATION
Dimensions
Product identification
Technical Data
Direct current and brushless 24 VDC
24VDC(±10%)
Isolation class
E
Brake
Dynamic braking
Cable length
300 mm with M8 connector 5 pins
Operation at 40°C continuous
100%
Operation at 40°C intermittent
1440 starts/hour max
Protection
Minimum duty cycle = 1s ON / 1,5s Off
ED = ON / (ON+OFF)
≤
40%
IP54 (IP66 special request)
Against overload by integrated thermistor
Against polarity reversal 0-24 VDC
Current limitation within the circuit board
Integrated fuse 5A
Thermal protection (
≥
94°C for the circuit
board)
Protection against under supply
Protection against induced voltage
Environment
0/40°C - no condensation - or corrosive or
explosive atmosphere vibrations
≤
0,4 G
Sound level
= 54 Db nominal 1 metre away
Speedcode
17 30 60
Reduction ratio
1/44.9 1/26.67 1/12.64
Circuit board functions
Start / Stop (input current 7,3 Ma to 24V)
Inversion of transfer direction (input current
7,3 Ma to 24V)
Constant torque speed variation
Speed variation by injection of external
voltage 0-10VDC or by fixed resistor
1
2
3
4
5
6
1
Month/year of manufacture
2
Product and serial number
3
Protection index
4
Speed
5
Product reference number
6
Power Supply