84873401 Crouzet USA, 84873401 Datasheet - Page 282

• Manufacturer Part Number: 84873401
• Description: 3X400VAC FFP MOTOR LOAD CONTROL
• Manufacturer: Crouzet USA

Specifications of 84873401

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

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282
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
Absorbed power
Motor output
Max. heating-up
Number of off-load starts
Maximum permitted torque from
gearmotor under continuous conditions
Method of
gearmotor
coupling
(to cams)
Program storage medium
Precut cam
Minimum space or pulse
(electrical)
(* cycle duration)
Min. peak between two spaces
(electrical)
(* cycle duration)
Max. number of spaces
per precut cam
Max. switching rate in rotation
(limit on number of circuits)
see resistive torque
Accuracy
Precision limit error : precut cam
(* Factory)
Output specification
Protected microswitch type
Rating
Mechanical life (operations)
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)
Connection
Mounting
Weight
Cam timers 88 256 from 1 to 3 circuits
Rigid
Friction to
special order
Nominal
Thermal
To trip
Tripped
Use
Stored
Motors
Microswitches
By screw
82 344 0
3 W
0.16 W
50 °C
10 • 10
0.5 N.m
21 ° - 1/17 *
9 ° - 1.5/60 *
12
1 rpm
± 3.5 °
83 160 0
16 A - 250 V a
20 A - 250 V c
10
0.06 N.m
0.01 N.m
100 %
+5 +60 °C
-40 +80 °C
Protected metal components
Insulated motor coil
Any
IP 10
Leads 250 mm
W3 blade (6.35)
2xM3 - 2xM4
See table page 283
60 V = 2000 V
60 V = 1000 V
7
6
●
●
●
●
Precut cams
Number of standard circuits
Standard cycle
duration
Types
Program storage medium
Standard cycle duration
Cycle
duration
60 s
5 min
15 min
30 min
* * At these speeds, allowance must be made for bounce and transition time.
Direction of rotation
1 or 2 directions (standard clockwise)
Supply voltage
Standard
Accessories
Inverter for DC supply
(for a 50 Hz AC motor of the same
voltage)
Output power max. of 10 VA
Gearbox
output speed
1 rpm
1/5 rpm
1/15 rpm
1/30 rpm
Cycle
duration
* *
* *
* *
* *
* *
For more information www.crouzet.com
2 s - 24 h
1
2
3
1 h
2 h
5 h
15 h
30 h
12 V c
24 • 48 V c
110 • 127 V c
88 256 4
88 256 5
88 256 9
Gearbox
output speed
1 rph
1/2 rph
1/5 rph
1/15 rph
1/30 rph
84 861 502
84 861 501
84 861 503
220 V - 50 Hz
1
2
3
4
5
6