89750147 Crouzet USA, 89750147 Datasheet - Page 278

• Manufacturer Part Number: 89750147
• Description: STAINLESS SLEEVE-MILL TEMP PRB
• Manufacturer: Crouzet USA

Specifications of 89750147

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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278
Other information
Timers classed as Standard Products are only available from our distributors.
For other voltages and frequencies and DC, please consult us.
Basic concepts see page 271.
For some typical circuits, see page 284.
Characteristics
Drive device
Type of standard gearmotor
Max voltage variation
Absorbed power
cos
Transition time
Single direction
Stopping performance - No. of rotor revs.
Number of off-load starts
Mechanical strength of gearbox
Method of gearmotor coupling
(to cams)
Program storage medium
Cams
Minimum space or pulse (electrical)
Min. peak between two spaces
(electrical)
Max. number of spaces per cam
Max. switching rate in rotation
Accuracy
Precision limit error
Repeat accuracy
Selection precision
Output specification
Protected microswitch type
Rating
Mechanical life
Resistive torque per circuit
General specifications
Permitted voltage variation at 55 °C
maximum temperature is in accordance
with IEC 255-1-00 (NFC 45250)
Duty factor
Temperature
limits
Test voltages under IEC 255-5, VDE
0435/2021, IEC 536 class 1 (protection
against electric shocks)
Environmental protection
Operating position
Protection IEC 529
The installer must ensure adequate
guarding (< IP 20)
Conformity to standards NFC 45 250,
IEC 255-1-00, VDE 0435/2021
Connection
Approvals
* produced on request
Mounting
Weight
Cam timers 88 646 from 2 and 4 circuits
Motors : to terminal strip
Microswitches :
By 2 screws M4
on Rn 50022 35 mm
symmetrical d
DIN rail
Use
Stored
82 344 0
+ 10 - 15 % of Un
3 W
0.8
0.7 s
1
1/5
10 x 10
5 cm. daN
External
friction
adjustable, with strikers or precut
12° (1/30 cycle duration)
12° (1/30 cycle duration)
adjustable : 1
with strikers or precut - 15
30 rpm
Adjustable cam ± 6°
Precut cam ± 3.5°
Adjustable cam ± 1°
Precut cam ± 0.5°
1° (6° for cam with strikers)
83 160 3
Nominal 10 A - 250 V
Thermal 15 A -250 V
10
To trip 3 cm.N
Tripped 0.5 cm.N
100 %
-5 + 60 °C
-40 + 80 °C
Voltages
Voltages > 60 V = 2000 V
Tropicalised to IEC 68-2.10 standard
Any
IP 10
W3 blade (6.35)
W3 blade (6.35)
See table page 279
Bureau véritas
- * CSA - * UL
Fond d'armoire
7
operations
●
●
6
60 V = 1000 V -
●
●
82 334 5>12 rpm
+ 10 - 15 % of Un
3.5 W
0.7
0.4 s
1
1/5
2 x 10
5 cm. daN
External
friction
Bureau véritas -
* CSA - * UL
Façade
-
6
●
Number of
standard
circuits
Mounting
(see dimension)
Standard cycle
duration
Types/Features
Program storage medium
Standard
Adjustable
cam
All 3 types of cam can be fitted to the same timer
Standard cycle duration
Cycle
duration
* 2 s
* 3 s
* 4 s
* 6 s
* 7.5 s
* 10 s
* 12 s
* 15 s
* 20 s
* For stepping operation please enquire
* * At these speeds, allowance must be made for bounce and transition time.
Direction of rotation
1 or 2 directions (Motor type depends on the number of circuits and the speed, and is selected by the factory)
Supply voltage
Standard
Accessories
Striker cam
Packet of extra strikers
Inverter for DC supply
(for a 50 Hz AC motor
of the same voltage)
Output power max. of 10 VA
30 s
60 s
Gearbox
output speed
30 rpm
20 rpm
15 rpm
10 rpm
8 rpm
6 rpm
5 rpm
4 rpm
3 rpm
2 rpm
1 rpm
2
4
Cycle
duration
90 s
2 min
3 min
4 min
5 min
6 min
10 min
12 min
15 min
20 min
30 min
1 direction - dual-voltage 127 / 220 V 50 Hz
2 directions - single voltage 220 V - 50 Hz
Precut cam
(with no
selector knob)
On request
88 646 0
88 646 2
Base-mounted (1)
To special order
-
Gearbox
output speed
2/3 rpm
1/2 rpm
1/3 rpm
1/4 rpm
1/5 rpm
1/6 rpm
1/10 rpm
1/12 rpm
1/15 rpm
1/20 rpm
1/30 rpm
For more information www.crouzet.com
2 s - 24 h
12 V c
24 • 48 V c
110 • 127 V c
Cycle
duration
** 1 h
** 1 h 30
** 2 h
** 3 h
** 4 h
** 6 h
** 12 h
** 24 h
Striker cam
(strikers supplied
with unit)
88 646 0
88 646 2
Panel-mounted (2)
To special order
79 222 640
79 222 641
84 861 502
84 861 501
84 861 503
-
Gearbox
output speed
1 rph
2/3 rph
1/2 rph
1/3 rph
1/4 rph
1/6 rph
1/12 rph
1/24 rph
1
2
3
4
5
6