SP 1, SP 2, SP 2.3, SP 2.4 3
SPR1, SPR 2, SPR 2.3, SPR 2.4
Warning for safety use
Product protection
EA SP(R)1-SP(R)2.4 does not have own short-circuit protection, therefore there must be
included suitable protective device into the supply power ( circuit breaker, or fuse), which serves at the
same time as main switch.
Type of equipment from a connection point of view: The equipment is designed for
permanent connection.
1.2 Data specified on electric actuator
Nameplate: Warning plate:
Nameplate contains the basic data concerning identification, performance and electricity: indication of
producer, type, serial number, max. load torque and switching-off torque, operating time, protection
code, operating angle, supply voltage and current.
Graphic symbols on electric actuator
The graphic symbols used on electric actuator substitute the text messages. Some of them are in
accordance with ISO 7000 and IEC 60417.
Dangerous voltage (5036 IEC 60417)
Stroke of the electric part-turn actuator
Switching-off torque
Manual control (0096 ISO 7000)
Protection terminal (5019 IEC 60417)
1.3 Warranty conditions
The supplier is responsible for completeness of the delivery and guarantees these specifications
of the product which are stated in Technical conditions (TP) or specifications agreed in the Contract.
The supplier is not responsible for any deterioration of parameters caused by the customer
during storage, unauthorised installation or improper operation.
1.4 Under-guarantee and after-guarantee service
Our customers are provided with professional service of our firm in installation, operation,
service, maintenance, revision and help in troubleshooting for all our products.
Under-guarantee service is performed by the service department of the production plant, or by
a contracted service centre according to a written claim.
In case of occurring of any fault please let us know it and state:
• type code
• serial number
• ambient parameters (temperature, humidity...)
• duty cycle including frequency of switching
• type of switching-off (position or torque)
• set switching-off torque
• type of fault - description of claimed fault
• it is recommended to place also Installation certificate.
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