Cerus Industrial 1-800-962-3787
Mira
Cerus
motor & motor starter protection
CERUS Industrial
Cerus
Cerus
Cerus CERUS Industrial
MCCB
CERUS Industrial
Our circuit breaker will supply more stable, reliable, upgraded power systems to customers with high breaking capacity.
Cerus MCCB
CERUS Industrial
CERUS Industrial
Maximum breaking capacity for all Ampere Frames are 65kA at 480VAC.
CERUS Industrial
Internal auxilaries (AX, AL, SHT, UVT) are the same for all frame size. Trip units, Handles, Locking devices are the same for each frame size.
CERUS Industrial
Cerus
CERUS Industrial
Cerus
CERUS Industrial
Cerus MRC & MTK 3
1
CERUS Industrial
13 The Cerus
Mira Mira contactors were designed from the start as one part of a completely integrated combination starter with IEC type 2 and UL coordinated ratings. CONTACTORS Cerus MMS and Mira contactors are tested per UL for coordinated interrupting ratings.
SIMPLIFIED MOUNTING The base plate provides one mounting point for the Mira contactor and MMS integrated assembly, either DIN or screw mounting.
CERUS Industrial
Common accessories for all frames. (Auxiliary contacts, Interlock unit, Surge unit and Safety cover)
CERUS Industrial
Cerus
Cerus Manual Motor Starters provide complete overload ranges up to 100A. We also deliver cost savings through function and compact design.
CERUS Industrial
effective motor control solution
Cerus
s
options
CERUS Industrial
Cerus
CERUS Industrial
Cerus
CERUS Industrial
Cerus
CERUS Industrial
Cerus
CERUS Industrial
Cerus
CERUS Industrial
Cerus
CERUS Industrial
Overall dimensions Contactors
93
45
[mm]
35
83
60 75
MRC-9~32
0.442kg
120.1
45
35
60 75
83
MRD-9~32
0.628kg
69.1 45
93
35
83
60 75
MRC-9~32 2a2b
0.549kg
69.1 45
120.1
35
60 75
83
MRD-9~32 2a2b
0.765kg
Overall dimensions Contactors
121.8
55
[mm]
47 41
106
92 100
MRC-35~63
0.940kg
149.2
55
47 41
92 100
106
MRD-35~63
1.196kg
79 55
121.8
47 41
106
92 100
MRC-35~63 2a2b
1.045kg
79 55
149.2
47 41
92 100
106
MRD-35~63 2a2b
1.301kg
Overall dimensions Contactors
137.3
70
[mm] 60 55
140
130
MRC-65~95
1.820kg
70
173.8
60 55
130
140
MRD-65~95
2.700kg
94 70
137.3
60 55
140
130
MRC-65~95 2a2b
1.925kg
94 70
173.8
60 55
130
140
MRD-65~95 2a2b
2.805kg
Overall dimensions Motor starters (Screw type)
66
35
75
7.5
M4(Mounting holel)
139.4
104.3
51
MRC-9 & MTK-32 MRC-12 & MTK-32 MRC-18 & MTK-32 MRC-25 & MTK-32 MRC-32 & MTK-32
[mm]
93
45 M3.5 (Coil terminal) M4 (Main terminal)
M3.5 (Aux terminal) M4 (Main terminal)
32.6 70.5 3.7
0.61kg
86.3
121.8
47
55
3
100
4
M4(Mounting holel)
163.8
131
73
MRC-35 & MTK-63 MRC-40 & MTK-63 MRC-50 & MTK-63 MRC-63 & MTK-63
72
M3.5 (Coil terminal) M6 (Main terminal)
M3.5 (Aux terminal) M6 (Main terminal) 5.3
45.5 95
1.14kg
110.8
3.7
137.3 70
2.5
130
M4(Mounting holel)
211.4
172.8
105 M3.5 (Aux terminal) M8 (Main terminal) 62.2
6
MRC-65 & MTK-95 MRC-75 & MTK-95 MRC-85 & MTK-95 MRC-95 & MTK-95
60 85
M3.5 (Coil terminal) M8 (Main terminal)
110.7 3.7
126.5
2.19kg
Overall dimensions Motor starters (Lug type) 121.8
[mm]
47 72
M4(Mounting holel)
3
100
4
55
163.8
131
73
MRC-35 & MTK-63 MRC-40 & MTK-63 MRC-50 & MTK-63 MRC-63 &MTK-63
M3.5 (Coil terminal) M6 (Main terminal)
M3.5 (Aux terminal) 45.5
2
M6 (Main terminal)
95 3.7
1.14kg
110.8
137.3
60 85
M4(Mounting holel)
2.5
130
70
209.9
172.8
103 M3.5 (Aux terminal)
Main terminal
62.2
2
MRC-65 & MTK-95 MRC-75 & MTK-95 MRC-85 & MTK-95 MRC-95 & MTK-95
M3.5 (Coil terminal) M8 (Main terminal)
110.7 3.7
126.5
2.19kg
Overall dimensions Reversing contactors and starters
102
[mm]
93
57
35
35
67
83
51
MRC-9R~32R
0.095kg
102
120.1
57
35
35
67
83
51
MRD-9R~32R
0.147kg 102
93
57
139.4
83
51
MRC-9R~32R w/ MTK-32
95-NC-96
97-NO-98
45
90
Overall dimensions Reversing contactors and starters
122 67
121.8
47 41
[mm]
47 41
M4 41~47x92~100
M4 41~47x92~100
92 100
71 106
MRC-35R~63R
1.73kg
122 67
47 41
149.2
47 41
M4 41~47x92~100
M4 41~47x92~100
92 100
71 106
MRD-35R~63R
2.27kg
122
121.8
67
163.8
71 106
MRC-35R~63R
95-NC-96
97-NO-98
55
100
Overall dimensions Reversing contactors and starters 137.4
152 82
60
60
55
55
M4 55~60x130
M4 55~60x130
[mm]
130
103 140
MRC-65R~95R
3.25kg
152 82
173.9
60
55
55
M4 55~60x130
M4 55~60x130
130
103 140
MRD-65R~95R
60
5.27kg
152 82
137.4
211.9
103 140
MRC-65R~95R
95-NC-96
97-NO-98
70
110
Overall dimensions Manual motor starters [mm]
CMS-32S
1) Side auxiliary switch 2) Side magnetic trip alarm switch 3) Side shunt release or Side undervoltage release 4) Front auxiliary switch 5) Push-in Lugs for screw mounting 6) 35mm standard mounting rail acc. to EN 50 022 7) Arcing spaceC
Height of arcing spaces (Clearance from earthed parts) Ue[V] [mm]
240 20
415 20
460 20
525 20
690 20
Overall dimensions Manual motor starters [mm]
CMS-32H CMS-32HI
1) Side auxiliary switch 2) Side magnetic trip alarm switch 3) Side shunt release or Side undervoltage release 4) Front auxiliary switch 5) Handle lock in OFF position (٤5mm) 6) Push-in Lugs for screw mounting 7) 35mm standard mounting rail acc. to EN 50 022 8) Arcing spaceCM
Height of arcing spaces (Clearance from earthed parts) Ue[V] [mm]
240 30
415 30
460 30
525 30
690 50
Overall dimensions Manual motor starters [mm]
CMS-63 CMS-63H MMS-63HI
1) Side auxiliary switch 2) Side magnetic trip alarm switch 3) Side shunt release or Side undervoltage release 4) Front auxiliary switch 5) Handle lock in OFF position (٤5mm) 6) 35mm standard mounting rail acc. to EN 50 022 7) Arcing space
Height of arcing spaces (Clearance from earthed parts) Ue[V] [mm]
240 50
415 50
460 50
525 50
690 50
Overall dimensions Manual motor starters [mm]
CMS-100S CMS-100H CMS-100HI
1) Side auxiliary switch 2) Side magnetic trip alarm switch 3) Side shunt release or Side undervoltage release 4) Front auxiliary switch 5) Handle lock in OFF position (٤5mm) 6) 35mm standard mounting rail acc. to EN 50 022 7) 75mm standard mounting rail acc. to EN 50 023 8) 4mm hexagon socket screw 9) Arcing spaceC
Height of arcing spaces (Clearance from earthed parts) Ue[V] [mm]
240 50
415 70
460 70
525 110
690 150
Overall dimensions Combination Manual motor starters and contactors [mm]
CMS-32S + MRC 32AF
CMS-32H + MRC 32AF
Overall dimensions Combination Manual motor starters and contactors [mm]
CMS-63H + MRC 63AF
CMS-100H + MRC 95AF
Overall dimensions Overload relays (Screw type)
3.7
[mm]
86.3 66
74.6
17.5
MTK-32
95-NC-96
97-NO-98
M3.5 (Aux terminal) M4 (Main terminal)
Aux terminal 2T1 11.8
4T2 6T3 14.3 45
32.6
Main terminal
0.167kg
70.5
3.7
96.3 57.5
80.6
17.5
MTK-63
95-NC-96
M6 (Main terminal)
2T1
97-NO-98
4T2
6T3
Aux terminal
14
18 55
31
Main terminal 80.5
5.3
M3.5 (Aux terminal)
3.7
0.303kg
106.3 64.8
97.2
17.5
MTK-95
95-NC-96
97-NO-98
M3.5 (Aux terminal) 4T2
17
6T3
22.5 70
6
M8 (Main terminal)
Aux terminal 2T1
42
Main terminal 90.5
0.474kg
Overall dimensions Overload relays (Lug type)
3.7
[mm]
96.3 57.5
81.1
17.5
MTK-63
95-NC-96
97-NO-98
M3.5 (Aux terminal)
Aux terminal 2T1
4T2
9.5
6T3
18
Main terminal
2
M6 (Main terminal)
55
31
0.326kg
80.5
3.7
106.3 64.8
95.4
17.5
MTK-95
95-NC-96
97-NO-98
M3.5 (Aux terminal)
Aux terminal
Main terminal
4T2
6T3
22.5
12.4 70
2
2T1
42
Main terminal 90.5
0.491kg
Overall dimensions Separate mounting units for overload relays (Screw type) 94.6
3.4 11.8
73.9
[mm]
45 14.3
35 M4(Mounting hole)
UZ-32
1L1
3L2
5L3
25.5
Main terminal
85
93
M4 (Main terminal)
Aux terminal Main terminal 32.6
0.068kg
70.5
108.7
55
68.6
18
14
40 M4(Mounting hole)
Main terminal
1L1
3L2
5L3
94.5
107.5
M6 (Main terminal)
42.2
5
UZ-63/S
Aux terminal Main terminal
0.134kg
89.1
119.4
70
76.4
60
22.5
17
M4(Mounting hole)
Main terminal 1L1
5L3
120
M8 (Main terminal)
3L2
44.6
UZ-95/S
110
39.6
Aux terminal
Main terminal
50.6 99.1
0.230kg
Overall dimensions Separate mounting units for overload relays (Lug type) 108.7 68.6
9.5
UZ-63/L
[mm]
55 M4(Mounting hole)
18
40
1L1
3L2
5L3
42.2
5
Main terminal
M6
94.5
107.5
(Main terminal)
Aux terminal Main terminal
39.6
0.152kg
89.1
UZ-95/L 119.4
70
76.4
22.5
12.4
M4(Mounting hole)
60
Main terminal 3L2
5L3 44.6
1L1
110
120
Main terminal
Aux terminal
Main terminal
50.6 99.1
0.226kg
Overall dimensions Circuit diagram
MRC-9~95
A1
A2
A1
A2
R/1/L1
S/3/L2
T/5/L3
U/2/T1
V/4/T2
W/6/T3
MRC-9~95 2NO2NC
A1
A2
A1
A2
13
21
14
22
R/1/L1
S/3/L2
T/5/L3
U/2/T1
V/4/T2
W/6/T3
43
31
44
32
CMS-9~95 R/1/L1 A1
A2
A1
A2
2/T1
S/3/L2
4/T2
T/5/L3
6/T3
97
95
98
96
Overall dimensions Circuit diagram MRC-9~95 & MTK-32~95 2NO2NC
A1
A2
A1
A2
13
21
14
22
R/1/L1
2/T1
S/3/L2
4/T2
T/5/L3
6/T3
43
31
44
32
97
95
98
96
MRC-9R~95R
R/1/L1 S/3/L2
R/1/L1 S/3/L2 T/5/L3 A1
A2
A1
A2
T/5/L3
111NC 121NC
112NC
A1
A2
A1
A2
122NC
U/2/T1
U/2/T1 V/4/T2 W/6/T3
V/4/T2 W/6/T3
MRC-9R~95R
R/1/L1 S/3/L2
R/1/L1 S/3/L2 T/5/L3 A1
A2
A1
A2
T/5/L3
111NC 121NC
112NC 122NC
U/2/T1 V/4/T2 W/6/T3
U/2/T1 V/4/T2 W/6/T3
2/T1
4/T2
6/T3
97
95
98
96
A1
A2
A1
A2
Excellence in Motor Contorls
Cerus Industrial 1-800-962-3787 22995 NW Evergreen Parkway Hillsboro, OR 97124
Cerus Industrial All Rights Reserved