Datasheet

2 Specifications are subject to change without notice (23.08.2007)
RR2A
RR2A40.150 RR2A48.220 RR2A40.400 RR2A48.550
IEC rated operational current
Ie (AC-53a) @ Ta = 40°C 5 A 5 A 11 A 11 A
IEC rated operational current
Ie (AC-51) @ Ta = 40°C 25 A** 25 A** 40 A** 40 A**
Assigned motor rating @ 40°C/
UL rating @ 40°C 1.5kW / 2HP 2.2kW / 3HP 4.0kW / 5HP 5.5kW / 7.5HP
Overload cycle according to
EN/IEC 60947-4-2 @ 40°C
5A: AC53a: 6-6: 100-60 5A: AC53a: 6-6: 100-60 11A: AC53a: 8-3: 100-40** 11A: AC53a: 8-3: 100-40**
Number of starts/hr @ 40°C 60 60 40 40
Unlimited starts/hr @40˚C
4A: AC53a: 6-6: 100 4A: AC53a: 6-6: 100 5A: AC53a: 6-3: 100 5A: AC53a: 6-3: 100
- unlimited** - unlimited** - unlimited** - unlimited**
3.5A: AC53a: 5-6: 100 3.5A: AC53a: 5-6: 100 4A: AC53a: 5-3: 100 4A: AC53a: 5-3: 100
- unlimited* - unlimited* - unlimited* - unlimited*
1.5A: AC53a: 4-6: 100 1.5A: AC53a: 4-6: 100 2A: AC53a: 5-3: 100 2A: AC53a: 5-3: 100
- unlimited - unlimited - unlimited - unlimited
Minimum operational current 150 mArms 150 mArms 250 mArms 250 mArms
Off-state leakage current ≤ 1 mArms ≤ 1 mArms ≤ 1 mArms ≤ 1 mArms
I
2
t for fusing t= 10ms 525 A
2
s 525 A
2
s 1800 A
2
s 1800 A
2
s
On-state voltage drop ≤ 1.6 Vrms ≤ 1.6 Vrms ≤ 1.6 Vrms ≤ 1.6 Vrms
Critical dv/dt off-state ≥ 500 V/us ≥ 500 V/us ≥ 1000 V/us ≥ 1000 V/us
* This overload cycle is applicable when device is mounted on heatsink type RHS300
** Applicable only when device is mounted on heatsink type RHS301
Output Specifications
Environmental Specifications
Operating temperature -20°C to +80°C
(-4°F to +176°F)
Storage temperature -40°C to +100°C
(-40°F to +212°F)
Relative humidity <95% non-condensing @40°C
Pollution Degree 3
Degree of Protection IP10 (EN/IEC 60529)
Installation category III
Installation Altitude 1000m
Vibration
Sinusodial (IEC 60068-2-6) 13 to 25Hz: 2.0mm peak
25 to 150Hz: 20m/s
2
Short Circuit Protection (according to EN/IEC 60947-4-2 and UL 508)
RR2A40.150 RR2A40.400
RR2A48.220 RR2A48.550
Type of coordination: 1
UL rated short circuit current 5kA when protected by RK5 fuses 10kA when protected by RK5 fuses
RK5 fuse TRS10R 10A TRS20R 20A
Type of coordination: 2
Rated short circuit current 10kA when protected by 10kA when protected by
semiconductor fuses semiconductor fuses
Semiconductor fuse Ferraz Shawmut Ferraz Shawmut
25A, Class URC 50A, Class URC
Art. No. 6.9 CP gRC 14.51 25 Art. No. 6.9 CP gRC 14.51 50