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B6 & B7 | MINIATURE STARTERS | NON-REVERSING | 3 PHASE

APPLICATION

  • Low power consumption coils
  • Self-lifting cable clamps
  • Panel or DIN rail mounting
  • Snap-on accessories
  • UL Listed, file # E39231
  • Applications include use in machines, electrical appliances, building automation systems, heating systems, overhead door applications, etc.
NON-REVERSING, 3 PHASE | SCREW CONNECTIONS ONLY
General
Purpose
AC1
Maximum
Motor FLA
AC3
3 Phase Motor Horsepower Single Phase Number of
Power Poles
Auxiliary
Contacts
Catalog Number
208V 230V 460V 600V 120V 230V
AC OPERATED
12 6.8 1 2 3 1 1/2 1 3 1 N.O.
1 N.C.
B6S-Δ‡
B6S-Δ01‡
16 9.6 2 3 5 5 1 2 3 1 N.O.
1 N.C.
B7S-Δ‡
B7S-Δ01‡
DC OPERATED
12 6.8 1 2 3 1 1/2 1 3 1 N.O.
1 N.C.
BC6S-Δ‡
BC6S-Δ01‡
16 9.6 2 3 5 5 1 2 3 1 N.O.
1 N.C.
BC7S-Δ‡
BC7S-Δ01‡
Coil voltage suffix. Refer to Coil Voltage Selection Chart and substitute the desired coil voltage suffix for the Δ.
‡ Overload relay suffix. Refer to Overload Relay Selection Chart and substitute the desired starter suffix code for the ‡.
REVERSING, 3 PHASE | SCREW CONNECTIONS ONLY
General
Purpose
AC1
Maximum
Motor FLA
AC3
3 Phase Motor Horsepower Single Phase Number of
Power Poles
Auxiliary
Contacts
Catalog Number
208V 230V 460V 600V 120V 230V
AC OPERATED
12 6.8 1 2 3 1 1/2 1 3 1 N.O.
1 N.C.
B6SR-Δ‡
B6SR-Δ01‡
16 9.6 2 3 5 5 1 2 3 1 N.O.
1 N.C.
B7SR-Δ‡
B7SR-Δ01‡
DC OPERATED
12 6.8 1 2 3 1 1/2 1 3 1 N.O.
1 N.C.
BC6SR-Δ‡
BC6SR-Δ01‡
16 9.6 2 3 5 5 1 2 3 1 N.O.
1 N.C.
BC7SR-Δ‡
BC7SR-Δ01‡
Coil voltage suffix. Refer to Coil Voltage Selection Chart and substitute the desired coil voltage suffix for the Δ.
‡ Overload relay suffix. Refer to Overload Relay Selection Chart and substitute the desired starter suffix code for the ‡.
NON-REVERSING, SINGLE PHASE | SCREW CONNECTIONS ONLY
General
Purpose
AC1
Maximum
Motor FLA
AC3
Single Phase Number of
Power Poles
Auxiliary
Contacts
Catalog Number
120V 230V
AC OPERATED
12 6.8 1/2 1 3 1 N.O.
1 N.C.
B6SS-Δ‡
B6SS-Δ01‡
16 9.6 1 2 3 1 N.O.
1 N.C.
B7SS-Δ‡
B7SS-Δ01‡
DC OPERATED
12 6.8 1/2 1 3 1 N.O.
1 N.C.
BC6SS-Δ‡
BC6SS-Δ01‡
16 9.6 1 2 3 1 N.O.
1 N.C.
BC7SS-Δ‡
BC7SS-Δ01‡
Coil voltage suffix. Refer to Coil Voltage Selection Chart and substitute the desired coil voltage suffix for the Δ.
‡ Overload relay suffix. Refer to Overload Relay Selection Chart and substitute the desired starter suffix code for the ‡.
COIL VOLTAGE SELECTION CHART
    Volts
    12 24 42 48 110/125 110/120 220 220/240 380/415
AC 40-450 Hz   F L G   1   2 M
DC U Y V W P   R    
OVERLOAD RELAY SELECTION CHART | T7DU - THERMAL OVERLOAD
     
Catalog Number Current Setting Range Starter Range Code
T7DU0.16 0.1 - 0.16 A
T7DU0.24 0.16 - 0.24 B
T7DU0.4 0.24 - 0.4 C
T7DU0.6 0.4 - 0.6 D
T7DU1.0 0.6 - 1.0 E
T7DU1.6 1.0 - 1.6 F
T7DU2.4 1.6 - 2.4 G
T7DU4.0 2.4 - 4.0 H
T7DU6.0 4.0 - 6.0 J
T7DU9.0 6.0 - 9.0 K
T7DU12.0 9.0 - 12.0 L
OVERLOAD RELAY SELECTION CHART | E16DU - ELECTRONIC OVERLOAD
     
Catalog Number Current Setting Range Current
Tripping
Class
Starter Range Code
E16DU0.32-10 0.1 – 0.32 10 A1
E16DU1.0-10 0.3 – 1.0 10 B1
E16DU2.7-10 0.9 – 2.7 10 C1
E16DU6.3-10 2.0 – 6.3 10 D1
E16DU18.9-10 5.7 – 18.9 10 E1
E16DU0.32-20 0.1 – 0.32 20 A2
E16DU1.0-20 0.3 – 1.0 20 B2
E16DU2.7-20 0.9 – 2.7 20 C2
E16DU6.3-20 2.0 – 6.3 20 D2
E16DU18.9-20 5.7 – 18.9 20 E2
E16DU0.32-30 0.1 – 0.32 30 A3
E16DU1.0-30 0.3 – 1.0 30 B3
E16DU2.7-30 0.9 – 2.7 30 C3
E16DU6.3-30 2.0 – 6.3 30 D3
E16DU18.9-30 5.7 – 18.9 30 E3