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Ensemble HPe 150/200
2.4.1. Typical ESTOP Interface
The user can connect an external emergency stop relay circuit to the Ensemble HPe 150/200's motor power
supply input. This will remove power to the motor while maintaining control power, as shown in the
26.
The external relay must be sized based on the number of the Ensemble HPe 150/200s connected and the
peak current rating of each drive.
HPe #1
AC1
AC2
1
2
2
AC1
1
AC2
HPe #2
AC1
AC2
1
2
2
AC1
1
AC2
HAZARDOUS VOLTAGES PRESENT
1. Motor power may be removed during an Emergency Stop (ESTOP) condition while control and encoder power is maintained.
2. For the ESTOP input to be active, set the appropriate FaultMask axis parameters (the FaultMask axis parameters set the
action to be taken when an ESTOP condition occurs).
3. Branch protection (fuses or circuit breaker) required.
4. AC line filters are required for CE compliance.
Table 2-18:
Typical ESTOP Relay Ratings
AC1
HPe 150
250
HPe 200
250
44
4
4
4
4
FOLLOW ALL APPLICABLE WIRING AND SAFETY CODES
Figure 2-26:
Typical Emergency Stop Circuit
AC3
Aerotech P/N
115
N/A
115
N/A
Chapter 2
Installation and Configuration
1
CR1
ESTOP
+24V
User-Supplied
Control Relay
CR1
+24VDC
Coil
Supply
COM
Drawing: 620B1358-4, Rev. -
Sprecher & Schuh CA6-115C-xx-xxx
Sprecher & Schuh CA6-115C-xx-xxx
Figure 2-
3
AC1
115-230 VAC
50/60 Hz
AC2
Input
SAFETY
GROUND
AC1
115-230 VAC
50/60 Hz
AC2
Input
SAFETY
GROUND
Third Party P/N
www.aerotech.com
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