Original instruction notice
8
NOT-MC89-EN-2020-v1
4. Description and technical specifications
a.
Portable Valve Actuator
1 – Information stickers : Indicate for each rotation direction (D1 & D2) the possible torque settings depending on the Banjo head used
2 – Fixation ring to fix a strap for handling and carrying: Not for torque management.
3 – Flange: enables the attachment of all
modec
heads, adaptors and torque systems.
4 – Left/right switch – to choose rotational direction of the actuator.
5 – Start / Stop trigger: For a progressive start and to stop the actuator when released.
6 – Removable battery: The mains connection can also be plugged at this place.
7 – Isolated handle (grey zone) : Do not use as a torque reaction device.
8 – Speed control trigger (4 possible positions).
9 – Electronic torque limiter trigger (12 possible positions).
10 – Revolution counter module (option): it gives a double reading – rotating speed and number of turns.
11 – LED lamp switch
Performances & technical characteristics
Straight or with
RA30
Free speed
(rpm)
Max torque D1 (CW)
(Nm (lb.ft))
Max torque D2 (CCW)
(Nm (lb.ft))
Weight
(kg)
Dimensions (l x d x h)
(mm)
MC89E-011
320
90 (65)
125 (90)
5,1
354 x 96 x 269
MC89S-039
87
338(250)*
471 (350)*
5,4
367 x 96 x 269
MC89S-077
44
670(490)*
930 (690)*
5,4
367 x 96 x 269
* Warning ! Do not use the RA30 right angle head with a torque higher than 600 Nm (440 lb.ft), use the torque limiter (see table
below)
Use with a Banjo head
Banjo heads enable to use the actuator on a handwheel with a rising stem. They also add a gear ratio to the
system by reducing the speed and increasing the torque by 4 for the BJH01 and by 3 for the BJH02. However,
the BJH01 cannot withstand an output torque higher than 600 Nm (440 lb.ft). As a consequence, the input
torque should not exceed 150 Nm (110 lb.ft). The BJH02 cannot withstand an output torque higher than 1000 Nm (740
lb.ft). As a consequence, the input torque should not exceed 330 Nm (240 lb.ft).
When using a Banjo head, it is essential to set the electronic torque limiter so that the input torque will not exceed 150 Nm
(110 lb.ft) for the BJH01 and 1000 Nm (740 lb.ft) for the BJH02.
Failure to observe these precautions can lead to premature aging of the banjo head and even breakage.
With Banjo head
BJH01
Free speed
(rpm)
Max torque D1 (CW)
(Nm (lb.ft))
Max torque D2 (CCW)
(Nm (lb.ft))
MC89E-011
80
360 (265)
500 (370)
MC89S-039
22
600 (440)*
600 (440)*
MC89S-077
11
600 (440)*
600 (440)*
* Warning ! The maximum acceptable torque for the BJH01 is 600 Nm (440 lb.ft). Do not use the BJH01 if the torque required is
higher than 600 Nm (440 lb.ft), use the torque limiter to limit the input torque to 150 Nm (110 lb.ft)
(see stickers on the actuator and table hereafter)
With Banjo head
BJH02
Free speed
(rpm)
Max torque D1 (CW)
(Nm (lb.ft))
Max torque D2 (CCW)
(Nm (lb.ft))
MC89E-011
105
270 (200)
375 (275)
MC89S-039
29
1000 (740)*
1000 (740)*
MC89S-077
15
1000 (740)*
1000 (740)*
* Warning ! The maximum acceptable torque for the BJH02 is 1000 Nm (740 lb.ft). Do not use the BJH02 if the torque required is
higher than 1000 Nm (740 lb.ft), use the torque limiter to limit the input torque to 330 Nm (240 lb.ft)
(see stickers on the actuator and table hereafter)
3
9
1
4
6
8
7
2
10
5
11
