Eaton Rapid Link RAMO5, Manual

Page: 24 / 218

1 Rapid Link system 5
1.4 Technical data
20
Rapid Link 5 · RAMO5 · RASP5 10/19 MN034004EN www.eaton.com
Main circuit
Supply
Rated operational voltage U
e
V 3 AC 400/480 3 AC 400/480
Rated operating voltage for brake
control U
e
V 180 V DC
230/277 V AC
400/480 V AC 180 V DC
230/277 V AC
400/480 V AC
Voltage range U
LN
V 380 - 10% - 480 + 10% 380 - 10% - 480 + 10%
Frequency range f
LN
Hz (50 - 10 %) - (60 + 10 %) 50/60 (45 - 66 Hz ±0 %)
Network type Alternating voltage, center-point-
earthed star network (TN-S network)
Phase-earthed AC supply systems are
not permitted. Alternating voltage, center-point-
earthed star network (TN-S network)
Phase-earthed AC supply systems are
not permitted.
Mains switch-on frequency Quantity max. one time per minute max. one time per minute
Mains current THD % < 120 < 120
short-circuit current I
K
kA < 10 < 10
Short-circuit protection device
(Power bus incoming unit) PKE3/XTUCP-36
FAZ-3-B20 or FAZ-3-C20 PKE3/XTUCP-36
FAZ-3-B20 or FAZ-3-C20
Overvoltage category/
pollution degree (DIN/VDE 0110) III III
Rated impulse withstand voltage U
imp
kV 4 –
Leakage current to PE earth (EN 50178) I
PE
mA < 3.5 < 3.5
Power section
Instance RAMO5-D: Direct-on-line starter with
thyristors and bypass contacts Frequency inverter with internal DC
link and IGBT inverter
RAMO5-W: Reversing starter with
relay, thyristors and bypass contacts
two-phase controlled
Service life (AC3) Quantity > 10 millions connections –
Output voltage U
2
V AC 0 - U
LN
0 - U
LN
Output frequency f
2
Hz 0 - 50/60 Hz 0 - 50 Hz, max. 500 Hz
Rated current I
e
A 6.6 2.4 / 4.3 / 5.6 / 8.5
Load current for the control unit for an
external brake I A ≦ 0.6
600 mA constant, 6 A for 120 ms
≦ 0.6
600 mA constant, 6 A for 120 ms
Adjustable motor protection I A 0.3 - 6.6 0.48 - 8.5
Overload withstand capability
for 60 s every 600 s at +40
°
C I
L
% – 150
for 2 s every 20 s at +40
°
C I
H
% – 200
Assigned motor output
1)
P kW
(with motor protection) with 400 V,
50 Hz
P kW 0.18 - 4 0.18 - 4
at 440 V - 460 V, 60 Hz P HP 0.25 - 5 0.25 - 5
Technical data Formula
sign Unit Value
RAMO5 RASP5