Eaton S701 Instruction Leaflet

Description
The S701 device is a reduced voltage soft start series control-
ler designed to control acceleration and deceleration of three-
phase motors. The S701 provides the user the ability to adjust
initial torque, ramp up and down time, and also select kick start
for high inertia loads.
Approvals
CAN. CSA-C22.2 / UL Std. No. 508
IEC 947-4-2, IEC 158-2,
EN 60947-4-2, HD 419.2-S1
CE Marked
Mounting Guidelines
Important — The S701_15, and S701_25 controllers are
designed for vertical mounting in free air. If these controllers
are mounted horizontally, the load current must be reduced to
50% of rated current.
WARNING
DO NOT INSTALL OR PERFORM MAINTENANCE ON THIS
DEVICE WHILE EQUIPMENT IS ENERGIZED. DEATH OR
SEVERE PERSONAL INJURY CAN RESULT FROM CON-
TACT WITH ENERGIZED EQUIPMENT. VERIFY THAT NO
VOLTAGE IS PRESENT BEFORE PROCEEDING WITH
INSTALLATION OR MAINTENANCE.
Only qualified persons, as defined in the National Electric
Code, who are familiar with the installation, maintenance and
operation of this device and the equipment onto which it is to
be installed, as well as applicable local, state and national reg-
ulations and industry standards and accepted practices
regarding safety of personnel and the equipment safety should
be permitted to install, maintain or operate this device. These
instructions are provided only as a general guide to such quali-
fied persons and are not all-inclusive. They do not cover every
application or circumstance which may arise in the installation,
maintenance or operation of this equipment. Users are advised
to comply with all local, state and national regulations and
industry standards and accepted practices regarding safety of
personnel and equipment.
CAUTION
REMOVE ALL POWER FROM THE INSTALLATION
BEFORE ATTEMPTING TO INSTALL OR REMOVE THIS
DEVICE. THIS INCLUDES L1, L2, L3 AS WELL AS A1, A2,
11 AND 12.
Effective 01/02
Instruction Leaflet for S701 Soft Starters
Dimensions, mm [inches]
22,5 [0.89]
8,5 [0.33]
3,5 [0.14]
Figure 1. Approx. Dimensions in mm [inches] — S701_03
4,3
45,0
[0.17 ]
1.77
8,5
[0.33]
45,0
[1.77]
Figure 2. Approx. Dimensions in mm [inches] — S701_15
30 30
4,3 [0.17]
[1.18] [1.18]
8,5 [0.33]
90 [3.54]
Figure 3. Approx. Dimensions in mm [inches] — S701_25
30,0 [1.2]
30,0 [1.2]
S701_15 & S701_25
rating reduction for
horizontal mounting
Figure 4. Approx. Dimensions in mm [inches] — Mounting
Pub 49440
123,8 [4.87]
120 [4.72]
127,3 [5.01]
120
[4.72 ]
128,1
[5.04 ]
120 [4.72]
128 [5.04]
80 [3.15]
S701_03
Can be mounted
in any position
Requires 50%
3,8
[0.15 ]
3,8
[0.15]
1