Bray spring return electric actuator VAS120-70 features and benefits: Electronic Stall Detection
Microprocessor-controlled Brushless DC
Motor (Floating and Proportional models)
External Mode Selection Switch
(Floating and Proportional models)
Locking Manual Override with Auto
Release and Crank Storage
Integral Cables with Colored and
Numbered Conductors
Protects from overload at all angles of rotation. Power consumption is
reduced in holding mode. The actuator may be stalled anywhere in its
rotation range without the need for mechanical end switches.
Provides constant run-time independent of torque.
Permits calibration, input signal range selection, and control logic
reversal for Proportional Control.
Allows manual positioning of the actuator hub with automatic return
to normal operation when power and control signal are restored.

Except the brand above we can aslo provide the other brands as follows:

SMC Actuators
Revo Actuator
CTS Actuators
Warmer Actuator
YF Actutors
FMS Actuator
Prisma Actuators
Emerson Actuator
Baelz actuator
ALPHA actuator
CROUZET Actuators
EBRO actuator
AT actuator
JM automation actuator
Mirror Control International Actuator
Bernard Controls Actuator
I-TORK Actuator
ZYP Actuator
KOSO Actuator
Krom Schroder Actuator
SUN YEH Actuator
Fisher Actuator
SIPOS Actuator
ZXDA Actuator
ＡＲＩ Actuator
Regin Actuator
Belimo Actuator
G.T. ATTUATORI actuator
HKC actuator
PS Automation actuators
Animactics actuators
Festo actuators
Air torque actuators
Aei linear actuators
Biffi actuators
Jandy actuators
Stepper actuators
Limitorque actuators
THK actuators
Thomson actuators
Piezo actuators
Scotch yoke actuator
Ledeen actuators
Flowserve actuators
Hytork Actuators
Beck actuators
Rexa actuators
Automax actuators
nook actuators
warner actuators
Numatics actuators
bray actuators
Apollo Actuators
kinetrol actuators
eim actuators
morin actuators
bettis actuators
keystone actuators
Honeywell Actuators
firgelli actuators
skf actuators
Rotork actuators
auma actuators
barber colman actuators
parker actuators

if you have any questions, please feel free to ask us. we will give you more detailed information.