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Low Voltage Ringactuators

Types CTC-HPSt-150/14-10/xx
no casing
Ceramic cross section:
Inner diameter:
Operating voltage:
Maximum load:
14 x 10 mm
9 mm
150V
2000 N
Ringactuator with monolithic design potential free design, insulated ceramic endfaces Polymer coating wiring:
2 pigtails, red +, black -

Technical Data
Type CTC-HPSt stroke at
150 V (µm)
length L
(mm)
el. capacitance
(nF)
stiffness
(N/µm)
resonant frequency
(kHz)
150/14-10/12
150/14-10/25
12
25
13.5
27
2900
5800
150
70
45
22
.
Options:

HAG

 

Threaded endpiece HAg:
This stainless steel endpiece can be provided for both ends of the actuator.
An additional screw cap (black anodized aluminum) is used for easy mounting of mechanical or optical parts with diameters up to 11 mm.
Furtheron, the screwcaps can be used as mounting base for the actuators by gluing or pressing them to a support.
Ordering code: HAg 12 x 0.5
Indicate mounting side of actuator (base near wiring or free moving end).

Further options: see section "General options"

Optics adapter 1/2":
Mounting adapter for easy mounting of 1/2 inch optics (only together with option HAg)

Positioning sensor:
Strain gauges for detecting the actuators stroke

Types CTC-HPSt150/14
10/xx VS 22 with preloaded stainless steel casing
Diameter of casing:
Inner diameter:
Operating voltage:
Polarity:
Max. load, compressive:
Preload force, max. tensile load:
22 mm
9 mm
up to + 150 V
positive (option negative)
2000 N

300 N
Moving end with screw cap for easy mounting of optical and mechanical parts.

Technical Data
Type CTC-HPSt stroke at
150 V (µm)
length L
(mm)
el. capacitance
(nF)
stiffness
(N/µm)
resonant frequency
(kHz)
150/14-10/12 VS22
150/14-10/25 VS22
12
25
30
43.5
2900
5800
150
70
20
12
Electrical wiring: 1 m coaxial cable/BNC connector

Options

See section "General options"

Optics adapter 1/2":
Mounting adapter for easy mounting of 1/2 inch optics

Adapter ring:
Ringflange for easy mounting of ringactuators in mirror mounts

Positioning sensor:
Strain gauges for detecting the actuators actual stroke

 

Types CTC-HPSt-150/20-15/xx
no casing
Ceramic cross section:
Inner diameter:
Operating voltage:
Maximum load:
20 x 15 mm
14 mm
150V
4000 N
Ringactuator with monolithic design potential free design, insulated ceramic endfaces Polymer coating
wiring: 2 pigtails red +,  black -

Technical Data
Type CTC-HPSt stroke at
150 V (µm)
length L
(mm)
el. capacitance
(nF)
stiffness
(N/µm)
resonant frequency
(kHz)
150/20-15/12
150/20-15/25
12
25
13.5
27
6000
12 000
400
180
45
22
.
Options:

HAG

 

Threaded endpiece HAg:
This stainless steel endpiece can be provided for both ends of the actuator.
An additional screw cap (black anodized aluminum) is used for easy mounting of mechanical or optical parts with diameters up to 20 mm.
Furtheron, the screwcaps can be used as mounting base for the actuators by gluing or pressing them to a support.
Ordering code: HAg 22 x 0.75
Indicate mounting side of actuator (base near wiring or free moving end).

Further options: see section "General options"

Optics adapter 1":
Mounting adapter for easy mounting of 1/2 inch optics (only together with option HAg)

Positioning sensor:
Strain gauges for detecting the actuators stroke

Types CTC-HPSt-150/20-15/xxm VS 35
with preloaded stainless steel casing
Diameter of casing:
Inner diameter:
Operating voltage:
Polarity:
Max. load, compressive:
Preload force, max. tensile load:
35 mm
14 mm
up to + 150 V
positive (option negative)
4000 N

500 N
Moving end with screw cap for easy mounting of optical and mechanical parts, with diameters up to 20mm.

Technical Data
Type CTC-HPSt stroke at
150 V (µm)
length L
(mm)
el. capacitance
(nF)
stiffness
(N/µm)
resonant frequency
(kHz)
150/20-15/12 VS35
150/20-15/25 VS35
12
25
30
43.5
6 000
12 000
400
180
15
8
Electrical wiring: 1 m coaxial cable/BNC connector

Options

See section "General options"

Optics adapter 1":
Mounting adapter for easy mounting of 1 inch optics

Adapter ring:
Ringflange for easy mounting of ringactuators in mirror mounts

Positioning sensor:
Strain gauges for detecting the actuators actual stroke

| Piezo-Ringactuators | Low Voltage Ringactuators |
| High Voltage Ringactuators | General Options |

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