Owner manual

12
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LINEAR ACTUATORS | Rolaram
Model B075/R075
Right Angle Conguration
Product Code Linear Speed (mm/
min)
Dynamic Load
capacity (kN)

Motor Max Stroke (mm) in
Compression

Basic Weight (kg) 
Power (kW) Frame Size
BALL SCREW
B0750280 
280 21.0 0.18 80 2200 22.5
B0750720

720 16.0 0.25 71 2500 22.5
B0750970

970 12.0 0.25 71 2900 22.5
B0751270 1270 9.0 0.25 71 3200 22.5
B0751470 1470 7.8 0.25 71 3500 22.5
B0751650 1650 7.0 0.37 71 4000 22.5
B0752560 2560 6.6 0.37 71 4000 22.5
B0754030 4030 6.2 0.55 71 3400 22.5
B0754700 4700 5.3 0.55 71 3100 22.5
B0757130 7130 4.8 0.75 80 2500 36.5
Product Code Linear Speed (mm/
min)
Dynamic Load
capacity (kN)

Motor Max Stroke (mm) in
Compression

Basic Weight (kg) 
Power (kW) Frame Size
ROLLER SCREW
R0750240 
240 23.0 0.12 71 400 22.5
R0750620

620 19.0 0.25 71 450 22.5
R0750840

840 14.0 0.25 71 530 22.5
R0751010 1010 11.5 0.25 71 600 22.5
R0751280 1280 9.0 0.25 71 690 22.5
R0751850 1850 9.3 0.37 71 690 22.5
R0752400 2400 7.2 0.37 71 750 22.5
R0754290 4290 6.0 0.55 71 750 22.5
R0754800 4800 5.4 0.55 71 800 22.5
R0757000 7000 5.0 0.75 80 800 36.5
Notes:  Static load capacity = 36KN
Model B075/R075
Parallel Conguration
Product Code Linear Speed (mm/
min)
Dynamic Load
capacity (kN)

Motor Max Stroke (mm) in
Compression

Basic Weight (kg) 
Power (kW) Frame Size
BALL SCREW
B0750280 250 22.0 0.12 63 2200 29.0
B0750720 670 17.0 0.25 71 2500 29.0
B0750970 1340 12.7 0.37 71 2900 30.0
B0751270 1600 10.5 0.37 71 3200 30.0
B0751470 1960 8.6 0.37 71 3500 30.0
B0751650 2670 6.4 0.37 71 4100 30.0
B0752560 3200 5.3 0.37 71 3800 30.0
B0754030 5400 4.7 0.55 71 2900 30.0
B0754700 6080 4.1 0.55 71 2700 30.0
B0757130 6770 3.1 0.75 71 2600 30.0
Product Code Linear Speed (mm/
min)
Dynamic Load
capacity (kN)

Motor Max Stroke (mm) in
Compression

Basic Weight (kg) 
Power (kW) Frame Size
ROLLER SCREW
R0750240 220 24.0 0.12 63 400 29.0
R0750620 600 19.0 0.25 63 450 29.0
R0750840 1020 17.0 0.37 71 480 30.0
R0751010 1220 14.3 0.37 71 530 30.0
R0751280 1570 11.2 0.37 71 600 30.0
R0751850 2040 8.5 0.37 71 690 30.0
R0752400 2610 6.7 0.37 71 770 30.0
R0754290 4070 6.5 0.55 71 780 30.0
R0754800 5930 4.4 0.55 71 940 30.0
R0757000 7120 3.7 0.75 71 1000 30.0
Notes:  Static load capacity = 36kN
 For tensile loads, greater maximum strokes can be accommodated, depending on the linear speed
 Total weight = Basic weight + 2.4 kg (ball screw) or 1.0 kg (roller screw) per 100 mm stroke. All weights are approximate
 Dimension AB applies (motor axis offset)