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Rockwell Automation Publication 2198-IN001D-EN-P - February 2016
Kinetix 5500 Servo Drives
Shared AC/DC and Hybrid Systems
Input Power UL Circuit-protection Specifications
Input Power IEC (non-UL) Circuit-protection Specifications
Motor Overload Protection
This servo drive uses solid-state motor overload protection that operates in accordance with UL requirements. Motor overload protection is
provided by algorithms (thermal memory) that predict actual motor temperature that is based on operating conditions.
In addition to thermal memory protection, this drive provides an input for an external temperature sensor/thermistor device, embedded in the
motor, to support the UL requirement for motor overload protection.
Servo drives using DSL (digital servo link) encoder technology require the encoder to perform motor temperature monitoring and transmit the
data over the single motor cable. Kinetix VP motors use DSL technology that performs this function. No additional wiring is required.
Some motors supported by this drive (firmware revision 3.001 or earlier) do not contain temperature sensors/thermistors; therefore, motor
overload protection against excessive consecutive motor overloads with power cycling is not supported. Beginning with firmware revision 4.001
(and later) thermal retention is supported regardless of the motor or encoder type in use.
This servo drive meets the following UL requirements for solid-state overload protection.
Refer to your servo drive user manual for the interconnect diagram that illustrates the wiring between your motor and drive.
Kinetix 5500
Drive Cat. No.
Drive Voltage,
(three-phase)
nom
Bussmann Fuse
Cat. No.
Molded Case CB
Cat. No.
2 Axes
3 Axes
4 Axes
5 Axes
6 Axes
7 Axes
8 Axes
2 Axes
3 Axes
4 Axes
5 Axes
6 Axes
7 Axes
8 Axes
2198-H003-ERS
x
240/480V
KTK-R-10
KTK-R-15
N/A
2198-H008-ERS
x
240/480V
KTK-R-15
KTK-R-20
N/A
2198-H015-ERS
x
240/480V
KTK-R-20
N/A
140U-D6D3-C15
140U-D6D3-C20
N/A
2198-H025-ERS
x
240/480V
KTK-R-30
N/A
140U-D6D3-C20
140U-D6D3-C30
N/A
2198-H040-ERS
x
240/480V
KTK-R-30
LPJ-45SP
LPJ-50SP
N/A
140U-D6D3-C30
N/A
2198-H070-ERS
x
240/480V
LPJ-50SP
N/A
140G-G6C3-C50
N/A
Kinetix 5500
Drives Cat. No.
Drive Voltage,
(three-phase)
nom
DIN gG Fuses
Amps (max)
Molded Case CB
Cat. No.
2 Axes
3 Axes
4 Axes
5 Axes
6 Axes
7 Axes
8 Axes
2 Axes
3 Axes
4 Axes
5 Axes
6 Axes
7 Axes
8 Axes
2198-H003-ERS
x
240/480V
10
16
N/A
2198-H008-ERS
x
240/480V
16
N/A
N/A
2198-H015-ERS
x
240/480V
20
N/A
140U-D6D3-C15
140U-D6D3-C20
N/A
2198-H025-ERS
x
240/480V
32
N/A
140U-D6D3-C20
140U-D6D3-C30
N/A
2198-H040-ERS
x
240/480V
32
N/A
140U-D6D3-C30
N/A
2198-H070-ERS
x
240/480V
50
N/A
140G-G6C3-C50
N/A
Motor Overload Protection Trip Point
Value
Ultimately
100% overload
Within 8 minutes
200% overload
Within 20 seconds
600% overload
ATTENTION:
To avoid damage to your motor due to overheating caused by excessive, successive motor overload trips, follow the wiring diagram provided in
the user manual for your motor and drive combination.
