rulmeca RDR BL3 User Manual

TECHNICAL MANUAL FOR THE RDR BL3 - V1.1 DRIVE ROLLER Rev. 21/09/2018 page 15
6.2 General Characteristics
Dimensional data
Environmental conditions
Tube standard diameter
50 mm
Ambient operating temperature
-10 - +35 °C
Tube standard thickness
1.5 mm
Storage ambient temperature
-30 - +75 °C
Maximum length C
1500 mm
Maximum humidity
90% without
condensate
Electrical data
GENERAL TECHNICAL DATA
Nominal voltage
24 Vdc
Noise levels (Correctly assembled)
55 dB(A)
Power supply range
18 - 26Vdc
Theoretical average life in nominal
conditions
15'000 h
Max. operating current
3.8 A
Maximum static load on the Drive Roller
35 daN
No-load current
0.8 A
Max. inrush current
4.5 A
DRIVE ROLLER BL3 PERFORMANCE
Reduction ratio
Nominal max. tangential speed
Nominal
torque
Inrush
torque
Nominal
tangential
force
m/s
m/min
revs/min
Nm
Nm
N
min
MAX
min
MAX
min
MAX
12:1
0.03
1.25
1.8
75
11.6
484
0.9
1
36
16:1
0.02
1.00
1.2
60
7.7
387
1.15
1.3
46
24:1
0.02
0.70
1.2
40
7.7
258
1.75
1.95
70
36:1
0.01
0.45
0.6
27
3.8
172
2.6
2.9
104
49:1
0.01
0.33
0.6
20
3.8
126
3.2
3.6
128
64:1
0.01
0.25
0.6
15
3.8
97
4.2
4.7
166
96:1
0.005
0.16
0.3
10
1.9
65
6.3
7
252
The declared performance data refer to the Drive Roller with tube measuring 50 mm in diameter.
When adjusting speed, do not reduce below 10% of max. nominal speed
Extra-short* version
Standard version
Shell
Without
pulleys
or
pinions
With Poly-
V fixed
pulley
With Double
Groove pulley,
extractable
clutch or motor
With double
pinion
1/2" Z=14
extractable
clutch or
motor
Without
pulleys
or
pinions
With
grooves
on the
tube
Con Poly-
V fixed
pulley
With Double
Groove pulley,
extractable
clutch or motor
With double
pinion
1/2" Z=14
extractable
clutch or
motor
Red.
mm
mm
Mm
mm
mm
mm
mm
mm
mm
12-1
240
260
277
300
292
314
310
334
350
16-1
240
260
277
300
292
314
310
334
350
24-1
240
260
277
300
292
314
310
334
350
36-1
240
260
277
300
292
314
310
334
350
49-1
252
272
289
312
304
326
322
346
362
64-1
252
272
289
312
304
326
322
346
362
96-1
252
272
289
312
304
326
322
346
362
The weight of a Drive Roller measuring C=500 is about 2.8 kg, with cm increase of 0.026 kg/cm
* The length C of the Drive Roller in in the extra short version is a fixed value and is without grooves.

rulmeca RDR BL3 Specifications

General

Brand	rulmeca
Model	RDR BL3
Category	Engine
Language	English