HFE-1 Soft Start User Manual
MAN-HFE-01. Version 01. 16/08/2016
3
The system may be configured to allow for auto restart controlled from contacts on
the motor side of the unit. Users and operators must always take all necessary
precautions to prevent damage to equipment and to prevent the risk of injury to
personnel working on or near the motor and driven equipment.
Mechanical Details
Ramp time
Jumper Functions
J1
–
Enable iERS
J2
–
Fit when using with refrigeration
J3
–
Remove if motor has ‘potential relay’
Electrical Connections
Max. Torque 0.5NM
(4lbs-inch)
Ea
rth/
G
ro
und
Su
pply
Liv
e
Su
pply
N
eut
ra
l
Ea
rth/
G
ro
und
M
ot
or
N
eut
ra
l
M
ot
or
Liv
e
1/N 3/L 2/N 4/T
Power ON
MOUNTING
The HFE module must be fixed to a vertical surface. To ensure free air movement, a
minimum clearance of 40mm must be maintained above and below the unit.
50
29
iERS ON
29
206
64
68
68
~21
8
ov
er
all
178
195
2 off M16 Euro index cable
glands suitable for Ø4mm to
Ø10mm cable
Use 21mm spanner to
tighten glands
Cable cross section 0.75mm
2
to 2.5mm
2
46
All dimensions mm