Models; Applications - Franklin Electric SUBMONITOR CONNECT Manuel D'installation Et D'utilisation

PRODUCT INFORMATION

Models

Models
Model Part Number
MT1111 250001901
MT6111 250001914
MT1311 250001903
MT2211 250001906

Applications

The SubMonitor Connect serves as a:
• Component motor protection relay (installed into a customer-provided NEMA 3R panel),
• Starter incorporated into a panel,
• Soft starter incorporated into a panel.
Component Models
The SubMonitor Connect component devices serve as a motor protection relay for pump systems. These
devices are installed into a customer's existing NEMA 3R panel.
The MT1111 (American UL listed version) and MT6111 (European CE version) are each groundwater products
sold as an individual component. This Pump Protection Overload Relay monitors amperages from 1 A to
135 A. Currents up to 1000 A can be monitored with external current transformers (CTs). The Overload Relay
includes RS-485 Modbus communication, fault relay output, and PT100/PT1000 inputs. The model MT6111
Overload Relay is also compatible with SubTemp motor temperature sensors.
IMPORTANT: SubMonitor Connect is not compatible with variable frequency drives, electronic phase con-
verters, or solid state soft starters. These devices will cause nuisance tripping of the motor overheat fault, or
may cause damage to SubMonitor Connect components.
Reduced voltage starters may be used with the SubMonitor Connect if the starting time does not exceed 3
seconds. The motor must be up to full voltage in less than three seconds to prevent excessive wear on the
motor bearings, and also prevents the SubMonitor Connect from faulting. When the soft starter has the
motor up to full voltage, the soft starter must be switched out of the circuit (bypassed). Refer to, reduced
Voltage Starters in the Franklin Electric AIM manual for more information.
SMS & Soft Starter Panel Models
The SubMonitor Connect products installed in Franklin Electric Starter panels and Soft Starter panels are
advanced motor protection relays for pump systems, and have more features. There are two starter types:
one type using a Triac output, and one type using PWM output. This Pump Protection Relay monitors
amperages from 1 A to 135 A. Using external current transformers (CTs), it can monitor currents up to
1000 A.
The MT1311 is a full-featured SubMonitor Connect that is installed into the SMS and SMS-RV family of panels
rated for over 135 A.
The MT2211 is a full-featured SubMonitor Connect that is installed into the SMS and SMS-RV family of panels
rated at 135 A and below.
6
SubMonitor Connect (American) Pump Protection Overload Relay
SubMonitor Connect (EU) Pump Protection Overload Relay
SMS Pump Protection Starter/Soft Starter with TRIAC Output
SMS Pump Protection Starter/Soft Starter with PWM Output
Description