Technical data
37
Modulating actuators are generally limited to a maximum of 1,200 starts per hour
(marked on the name plate as c/h) (refer to IEC60034-1). Multi-turn actuators are lim-
ited to max. S2 - 15min.
WARNING
Excessive temperature when exceeding the max. permissible number of
starts (danger of explosion!)
Death or serious injury.
à The maximum number of starts must not exceed 1,200c/h for modulating applica-
tions. Depending on the actuator type and the ambient temperature range, it is im-
perative to heed the restriction indicated on the name plate.
WARNING
Danger of explosion caused by sparks!
Death or serious injury.
à When selecting the adapted moving elements of valves in combination with the
output drive of the actuator, make sure that the material pairs are not subject to
potential forming of sparks (according to ENISO80079-37).
WARNING
Danger of explosion when ignoring the specification!
Death or serious injury.
à Any restrictions (refer to name plate) applicable for the actuators must be adhered
to!
CAUTION
Pulling loads
à A brake motor is used for the following actuators:
D250/500/1000
- Speed [rpm @ 50Hz]: 81, 121, 161, 201
- Speed [rpm @ 60Hz]: 97, 145, 193
D2000 all speeds
à For TB motors:
The brake including connection is designed as spring-applied brake. Stopping for
pulling loads can be guaranteed up to a torque effective at the output drive of
300Nm.
à For standard motors:
The brakes of standard motors are generally not designed for stopping pulling
loads.
9.4
Approved connection terminals
Table9: Connection terminals
Manufacturer Designation Cross sections Dismantling
length
Torque
Weidmüller WDU 4N
1) 0.5 – 6mm
2
/1.5 – 6mm
2
2) 0.5 – 4mm
2
/0.5 – 4mm
2
11mm 0.5 – 1.0Nm
Weidmüller WPE 4N
1) 0.5 – 6mm
2
/1.5 – 6mm
2
2) 0.5 – 4mm
2
/0.5 – 4mm
2
10mm 0.5 – 1.0Nm
Wago 264 – 120 0.5 – 4mm
2
8 – 9 mm Label for handling
Wago 264 – 220 0.5 – 4mm
2
8 – 9 mm Label for handling
Phoenix MUT 4
1) 0.2 – 6mm
2
2) 0.2 – 6mm
2
/0.25 – 4mm
2
9mm 0.6 – 0.8Nm
Phoenix MSLKG 6
1) 0.5 – 6mm
2
2) 0.5 – 6mm
2
/0.5 – 6mm
2
10mm 1.5 – 1.8Nm
Phoenix MUT 2.5
1) 0.2 – 4mm
2
2) 0.2 – 2.5mm
2
/0.25 – 2.5mm
2
9mm 0.5 – 0.6Nm